Math Tutor

Liebe Rhetorikfreunde, Habt ihr Lust, die Kunst des Redens zu erlernen? Du kannst als Gast einfach reinschnuppern oder als Clubmitglied das volle Programme nutzen. Mithilfe eines ausgezeichneten praxisorientierten Programms kannst du einen von 11 verschiedenen Lernpfaden auswählen und in 5 aufeinander aufbauenden Stufen lernen: * frei und ohne Blackout zu reden * unterhaltsam und überzeugend zu präsentieren * souverän zu moderieren * Deine Körpersprache wirkungsvoll einzusetzen * spontan zu einem vorher unbekannten Thema zu pitchen Haben wir dich neugierig gemacht? Ganz gleich, ob du einfach mal „reinschnuppern“ oder dein Können gleich mit einer kurzen Stegreifrede unter Beweis stellen möchtest – wir freuen uns auf dich. Willkommen sind * Redebegeisterte * Redescheue * Kreative, denen die Werkzeuge zur Kommunikation fehlen * Angestellte/Selbstständige, die besser vor Publikum oder vorm Chef reden wollen Du kannst bei uns alle aktuellen Herausforderungen trainieren: * Präsenztreffen vor Publikum * Onlinetreffen * Präsentieren * Pitchen Wir freuen uns auf rege Teilnahme und Anmeldung. *** Der Eintritt ist kostenfrei. Wir beginnen pünktlich um 19:00 Uhr. Einlass ab 18:45 Uhr.

Come join a small group for hatha yoga in my home studio in Prenzlauer. I am a certified yoga teacher, having trained in Bali and India. After the class you will feel relaxed, yet energised. Your muscles will be lengthened and back stiffness reduced more and more each time✨

**Ice bathing together at Treptower Park and surroundings – regular & reliable ☀️❄️** Exact time and date - we schedule together! Meetup once a week! Hello everyone, I’m looking for a like-minded person (or a small group) who would like to go ice bathing together once a week on a regular basis – preferably at Treptower Park and the surrounding area. The day and time are flexible for me; what matters most to me is reliability and consistency. I’ve been ice bathing for several years and value this practice greatly: as an energising time in nature, as a shared act of overcoming oneself, and as something that is noticeably beneficial for both body and mind. For me, it has positive effects on health, sleep, and recovery – and it’s a wonderful way to start the next week feeling light, uplifted, and content. After four years, my previous ice-bathing partner is unfortunately no longer able to join, so I’m now happy to meet new people. I’m open and enjoy coordinating flexibly. If you already have experience, or if you’re curious and would like to try it out in a committed way, feel free to get in touch. I’m looking forward to the exchange and to arriving together in the cold water. Warm regards, Till

A small NEXUS gathering built around movement rather than discussion alone. This is for high-bandwidth Mavericks who spend most of their time in conceptual thought and need some physical counterweight. Why bouldering? Because it’s deliberate: short problems, full focus, and immediate feedback. You’re on the wall, solving something tangible. The mental noise drops instantly! Conversations happen naturally in between climbs. No pressure, you move at your own pace. Some exchanges stay light. Others go deep. Both are fine. This is not about athletic achievement. It’s about presence, recalibration, and being around people who don’t require you to shrink or translate yourself. Come as you are. Try some bouldering problems. Rest when needed, and engage where it makes sense. **Bring comfortable clothes and climbing shoes if you have them (rentals are available at the gym).** *Registration equals commitment. If you sign up, you show up. Read the group description first and decide consciously. For context about NEXUS, visit our* ***[website](https://thenexusformula.com)*** *and* ***[newsletter](https://news.thenexusformula.com)****.*

[*Registration form required below*] **Interested in Japanese sword fighting or Japanese culture? Come join a trial and experience the traditional Samurai art at Katori Shintō-ryū in Schöneberg.** **Trial Fee**: **25€**/ session (2hr). Classes every Monday, Wednesday and Friday from 19:00 to 21:00. **!!SIGN UP HERE**: [Katori Shinto-ryū Berlin Sign-up (google.com)](https://docs.google.com/forms/d/e/1FAIpQLSeBt4A13VgnEcgQQ2PDaruthmYMRWineG4KtUCKsuC9KBsCUQ/viewform) Registration is required before your participation so that we can prepare enough training equipment. **Address**: Belziger Str. 25, 10823 Berlin. **No previous experience required!** The classes are in English and German. **Our website**: [Kenjutsu Berlin - Official school of Katori Shinto-ryu in Berlin (katoriberlin.org)](https://katoriberlin.org/) **Katori Shintō-ryū** is one of the oldest Japanese sword fighting traditions (koryū) still practised today and is recognized by the Japanese government as a cultural intangeable asset. The school was founded in the middle of the 15th century by Iizasa Chōisai Ienao at the Katori Shrine (Katori jingū) and has become the origin of numerous other martial arts schools over the course of its almost 600-year history. The training consists of the continuous repetition of fixed sequences of movements (kata) and includes the use of classic Japanese weapons such as the sword (iai-jutsu, battō-jutsu, ken-jutsu, ryōtō-jutsu, kodachi-jutsu), the long staff (bō-jutsu), the lance (naginata-jutsu) and the spear (sō-jutsu), as well as unarmed disciplines, tactics and spiritual aspects. **The Katori Berlin dojo** is the only official shibu of Otake Nobutoshi-shihan’s dojo Shinbukan in Germany and fully dedicated to the transmission and study of one martial tradition: Tenshinshō-den Katori Shintō-ryū. Through these efforts we aim to contribute to the cultural preservation of this martial tradition. The dojo has one officially appointed shidosha. **Our sensei**: Sebastian Graetz has been active in martial arts since 1997. After almost 15 years of taekwondo in Berlin, he started with Katori Shintō-ryū in Asia in 2014. Since then, he has studied in Japan with Ōtake Risuke-shihan and Ōtake Nobutoshi-shihan, and in Vietnam with Malte Stokhof-shihandai. In 2023, he received his Menkyo license and permission to set up a training group in Berlin the following year.

\*\*\* English below \*\*\* ### Einladung **Du bringst die Frage** **Das Spiel bringt die Klarheit** **Wir halten den Raum** Du bist herzlich eingeladen, gemeinsam mit anderen einen achtsam gestalteten Raum für tiefgehende Fragen und persönliche Klärung zu betreten. Der Flow Game Salon bietet dir die Gelegenheit, mit einer für dich bedeutungsvollen Frage präsent zu sein – und im Kreis neue Perspektiven und Resonanz zu erleben. Das Flow Game ist ein dialogisches Reflexionsspiel, das dich einlädt, innezuhalten, zuzuhören und Impulse für das zu empfangen, was in deinem Leben gerade zählt. Keine Vorkenntnisse erforderlich! **Ort:** Facilitation Academy, Wilhelmshavener Street. 18, 10551 Berlin **Sprache:** Meist Deutsch oder Englisch (wir passen uns an, nach Bedarf) **Spendenbasis:** 20–50 € pro Person inkl. Hosting, Vorbereitung, Raum und Snacks (Empfehlung) ### 🕒 Ablauf (ca.) * **15:45 – 16:00** – Ankommen * **16:00 – 16:45** – Check-in-Fragen & Café * **16:45 – 19:30** – Flow Game spielen (im Kreis oder in Kleingruppen) * **19:30 – 20:00** – Reflexion & gemeinsamer Abschluss ### Praktisches * Komme gern in bequemer Kleidung – wir sitzen und bewegen uns vielleicht leicht im Raum. * Es gibt Tee, Kaffee, Wasser und kleine Snacks. Wenn du etwas Besonderes mitbringen oder teilen möchtest, sehr gerne! * Wir sind ein wechselnder Kreis von Gastgeber:innen aus dem Berliner Flow Game Netzwerk. Die jeweils anwesenden Hosts bestätigen ihre Teilnahme im jeweiligen Event. * Je nach Gruppengröße spielen wir in einem gemeinsamen Kreis oder in parallelen Gruppen in verschiedenen Räumen. Wir freuen uns auf dich – und deine Frage. Jede Perspektive bereichert den Kreis, unabhängig von deiner bisherigen Erfahrung mit dem Flow Game. Herzlich, das Flow Game Salon Team **\*\*\* english Version \*\*\*** **Invitation** **You bring the question** **The game brings the clarity** **We hold the space** You are invited to join others in a mindfully designed space for deep questions and personal clarification. The Flow Game Salon offers you the opportunity to be present with a question that is meaningful to you - and to experience new perspectives and resonance in the circle. The Flow Game is a dialogical reflection game that invites you to pause, listen and receive impulses for what matters in your life right now. No previous knowledge required! Location: Facilitation Academy, Wilhelmshavener Street. 18, 10551 Berlin Language: Mostly German or English (we adapt as needed) Donation basis: 20-50 € per person incl. hosting, preparation, room and snacks (recommended) **Schedule (approx.)** 15:45 - 16:00 - Arrival 16:00 - 16:45 - Check-in questions & café 16:45 - 19:30 - Play flow game (in a circle or in small groups) 19:30 - 20:00 - Reflection & closing together **Practical** * Come in comfortable clothes - we may sit and move around the room slightly. * There will be tea, coffee, water and snacks. If you would like to bring or share something special, please feel free! * We are a rotating group of hosts from the Berlin Flow Game network. The hosts present confirm their participation in the respective event. We look forward to hearing from you - and your question. Every perspective enriches the circle, regardless of your previous experience with the Flow Game. Sincerely, the Flow Game Salon Team

**Give your back the care it deserves.** This class combines flowing movements, gentle strength-building, and breath awareness to help you move with more ease and confidence. Together, we’ll explore practices that open the shoulders and hips, release tension in the neck and lower back, and strengthen the muscles that support healthy posture. You’ll learn simple techniques that translate into daily life, whether you spend long hours at a desk or just want to feel more comfortable in your body. All levels are welcome, no yoga background needed. Expect to leave class feeling grounded, refreshed, and better connected to your spine. This class is held in English. Bring your own mat or use one of ours.

Welcome to the PyData Berlin March meetup! We would like to welcome you all starting from 18:45. There will be food and drinks. The talks begin around 19.30 and the doors will close at 19:30. **Make sure to arrive on time!** Please provide your first and last name for the registration because this is required for the venue's entry policy. If you cannot attend, please cancel your spot so others are able to join as the space is limited. **Host**: Bonial is excited to welcome you to this month's version of PyData. \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* The Lineup for the evening: Talk 1: **Ask the Career Coach** \- Live AMA \(Ask Me Anything\) **Abstract:** The tech job market has changed a lot in the past couple of years. Layoffs, longer job searches, and rapid shifts driven by AI are leaving many professionals wondering about their next move. In this interactive AMA session, Valentina Scipione will answer your questions about careers in tech. Bring anything you have been wondering about, for example: * navigating the current job market * what hiring managers actually look for * career transitions within tech * job search strategy * how AI may reshape roles in data and engineering No slides. Just your questions and an open conversation. **Speaker:** Valentina Scipione **Bio:** Valentina Scipione is a Career and Leadership Coach, Engineering Manager, and hiring manager with a background in Astrophysics and more than a decade of experience in software engineering and quality. Based in Berlin and co-organiser of the PyData Berlin community, she brings together leadership experience and professional coaching to help tech professionals build more fulfilling careers with strategy, not autopilot. **Talk 2: Solving real life problems with basic Python** **Abstract:** 2 years ago I had the privilege and pleasure of meeting an amazing person who invited me to join the Python en Español community. This community is mainly aimed at people who have 0 to no knowledge about the language and they want to learn. The recurring problem for many of these practitioner is to find good real life examples to practice their skills. Did you know that you can solve 90% of business problems with only prints and inputs? well, maybe that was a lie but not far off from the truth. In this talk I want to guide you on how you can solve a real life case scenario of a business wanting to adjust the prices of their articles base on real time demand. Starting with a few variables an input and a print and slowly grow into a real time system consuming from different sources, to answer the hardest question there is. Was it worth it? or should we have stopped at reading from files 7 iterations ago? **Speaker:** Eric Rishmüller **Bio:** Eric works as a Lead Data Engineer at Thomann Musikhaus. He has been living in Berlin for the past five years and is originally from Argentina. Eric started sharing his passion for Python seven years ago and is quite active in Spanish-speaking Python communities. **Lightning talks** There will be slots for 2-3 Lightning Talks (3-5 Minutes for each). Kindly let us know if you would like to present something at the start of the meetup :) \*\*\* NumFOCUS **Code of Conduct** THE SHORT VERSION Be kind to others. Do not insult or put down others. Behave professionally. Remember that harassment and sexist, racist, or exclusionary jokes are not appropriate for NumFOCUS. All communication should be appropriate for a professional audience including people of many different backgrounds. Sexual language and imagery are not appropriate. NumFOCUS is dedicated to providing a harassment-free community for everyone, regardless of gender, sexual orientation, gender identity, and expression, disability, physical appearance, body size, race, or religion. We do not tolerate harassment of community members in any form. Thank you for helping make this a welcoming, friendly community for all. If you haven't yet, please read the detailed version here: https://numfocus.org/code-of-conduct \*\*\*

Join us for a powerful outdoor Wim Hof–inspired experience at Schlachtensee. INSTAGRAM **(@holostar33)** We combine conscious breathing, cold-water immersion and guided rewarming to help you boost your energy, mental resilience and inner strength. This session is guided by **Javi de Lacour (@javidelacour)** — the main facilitator of the event, with **over 200 ice baths completed** and **more than 80 guided immersions**. Together with **Paula García**, we create a safe, motivating and transformative experience. *** ## **Session Structure** ### **1\. Wim Hof Breathwork \(10 min\)** Before entering the cold water, we prepare the body and mind through guided breathing: * Immediate mental control through deep, conscious cycles * Strong oxygenation and energy activation * Emotional grounding and focused awareness * Calm confidence to face the cold **Your benefit:** calmer mind, stronger lungs, better stress response and mental focus. *** ### **2\. Guided Cold Water Immersion \(5 min\)** A supervised immersion in the lake’s cold water: * Intense circulation boost * Reduced inflammation and muscle tension * Activation of your resilience and inner strength * Support and guidance throughout the entire immersion **Your benefit:** increased vitality, mental toughness and rapid physical recovery. *** ### **3\. Rewarming & Inner Heat Activation \(15 min\)** After leaving the water, we guide you through specific exercises to: * Restore your body temperature safely * Activate your muscles * Integrate the emotional and physical benefits **Your benefit:** full-body renewal, clarity, and long-lasting energy. *** ## **What to Bring** * Warm clothes * Towel * Swimwear * Dry socks * Water bottle * Optional: gloves, hat, warm tea *** ## **Contraindications** Not suitable for: * Severe cardiovascular disease * Uncontrolled hypertension * Pregnancy * Epilepsy If unsure, send us a message. *** ## **Who We Are (@holostar33)** **Javi de Lacour (@javidelacour)** – Main facilitator ✔ 200+ ice baths completed ✔ 80+ guided immersions ✔ Breathwork & cold exposure specialist **Paula García** ✔ Breathwork facilitator ✔ Holostar33 co-founder ✔ Community & somatic support We guide safe, grounded and empowering outdoor experiences in Berlin.

Ready to own the room? Communication is the ultimate bridge between writing great code and building a great career. Join **WBS CODING SCHOOL** and **Empowered in Tech** for an evening dedicated to visibility, growth, and community. 👉 **Register here:** https://3vgdb.share.hsforms.com/28orDpogORG6uD77A7pDFDA We’re bringing together a powerhouse panel of experts to discuss how to navigate technical environments with confidence: * **Alina Eckert**, Head of Organisational Development at **Staffbase** * **Bohdana Saprun**, Senior Product Manager & Product Owner at **DocMorris** * **Anna Varosyan**, Vice President of Engineering at **Affinidi** * Moderated by: **Sarah Wachs**, Co-Founder of **Empowered in Tech** Following the panel, **Aya Port**, Instructional Designer at **Catalyst eLearning Design**, will lead an interactive workshop on **"The Art of Clarity"**. You’ll learn to translate complex technical info into impactful narratives – a vital skill for any tech professional. We’ll wrap up with a networking session to forge real connections over shared experiences. Food and drinks will be available, so you can focus on connecting and leveling up together. 👉 **Register here:** https://3vgdb.share.hsforms.com/28orDpogORG6uD77A7pDFDA **Event Details:** * **Date:** Tuesday, March 10th * **Time:** 18:00 – 21:00 * **Location:** Cuvrystraße 1, 10997 Berlin **Note:** To foster a candid and supportive space, this event is specifically designed for **FINTA** (Female, Inter, Non-Binary, Trans, and Agender) individuals. \-\-\- **About WBS CODING SCHOOL** Empowering ambitious minds to conquer the tech world. Since 2019, we’ve been breaking barriers to make tech careers accessible to everyone. From AI, Data, UX/UI to AI Software Development, our expert-led courses teach skills that matter. But we’re more than just a school – we’re a thriving community where passion meets opportunity. Ready to launch your future? Join us and build the career you deserve.

\#\#\# Was ist Breathwork? Conscious Breathwork bedeutet bewusstes atmen. Und das ist es letztendlich auch, was wir etwa 70 Minuten lang machen werden. In einer Breathwork Session geht es vor allem darum, dass Du loslassen, Dich entspannen und mit Dir selbst und Deinem Unterbewusstsein verbinden kannst. Das geht am besten, in dem Du gar nichts erwartest und nicht so viel dadrüber nachdenkst. ✨ \#\#\# Das erwartet Dich Nach einem kurzen Check-In beginnen wir mit der Session. Die Atmung kann im Liegen oder Sitzen statt finden, ganz nach Deiner Wahl. Du wirst durch ein bewegendes Musikset geführt, wodurch Du in eine Trance-Atemmeditation gelangst. Hier kannst Du unter anderem diese Erfahrungen machen: Stress abbauen, herausfinden, was da noch in Dir steckt, Dein Potential entfalten, innere Anspannungen lösen oder unterdrückte Emotionen freilassen, in Dich hinein horchen und Lösungen finden, Kreative Ideen und Visionen erhalten oder einfach eine berührende Zeit haben. \#\#\# Über Nina Seit 2015 bin ich [Anusara® Elements™](https://www.anusarayoga.com/) Yogalehrerin. Es folgten viele Weiterbildungen in den Bereichen Chakren, Meditation, Yoga und Trauma. 2018 habe ich mich zudem auf die Heldenreise begeben. Seit 2023 bin ich Atemtherapeutin Conscious Breathwork nach der [Lichtatmung®](https://naou.de/lichtatmung/) und freue mich sehr, Dich bei Deiner Reise begleiten zu dürfen. In meine Sessions fließen meine unterschiedlichen Erfahrungen ein. Was mich jedoch am meisten bewegt: Mich begeistert alles, was Dich mehr bei Dir selbst ankommen lässt, Dich mit Deiner Lebendigkeit und vor allem Deinem Herzen verbindet! \#\#\# Bitte mitbringen: – Yogamatte oder andere Unterlage (z.B Isomatte), damit Du es schön gemütlich hast – Lockere, angenehme Kleidung – Alles andere, was Dich noch wohlfühlen lässt. Decken, Wasser und Snacks gibt es vor Ort! \#\#\# Deine Investition & Buchung Der Standard Preis beträgt 25 €. Das Ticket 1+1 Bring a Friend kostet 45€ und ist gültig für zwei. Du kannst die Tickets hier kaufen und mit mit allen gängigen Zahlungsmethoden schnell & einfach bezahlen. Tickets: [https://www.eventbrite.com/e/breathe-free-conscious-breathwork-session-tickets-1975099319232](https://www.eventbrite.com/e/breathe-free-conscious-breathwork-session-tickets-1975099319232) \#\#\# Bitte beachte\, dass der Platz auf 5 Teilnehmer:innen begrenzt ist\, sichere Dir rechtzeitig Deinen Platz\. \#\#\# Die Veranstaltung findet in Berlin\-Prenzlauer Berg statt\. Wenn Du Fragen hast oder weitere Informationen benötigst, melde Dich gerne bei mir: info@ninahrkalovic.com Weitere Infos zu mir und meinen Events: [www.ninahrkalovic.com](www.ninahrkalovic.com) ###Kanäle für Tickets, Aktuelles und nächste Events: Instagram: [www.instagram.com/conscious_breathwork_berlin](www.instagram.com/conscious_breathwork_berlin) Telegram: [t.me/consciousbreathwork](t.me/consciousbreathwork)

Hallo zusammen! In Rahmen der PAKD Gallery Kurse bieten wir euch einen Zeichenkurs an. Wenn Ihr Zeichnen liebt und eure Fähigkeiten weiterentwickeln möchtet, dann seid Ihr hier genau richtig. In diesem Video erzähle ich euch von meinem Kurs für realistisches Zeichnen mit Bleistift - und wie er Eure künstlerische Arbeit auf ein neues Level bringen kann. Hattest Du schon immer das Gefühl, zeichnen können zu wollen - Dir fehlt aber die richtige Anleitung? In diesem Kurs lernst Du realistisches Zeichnen mit Bleistift, einfach, verständlich und Schritt für Schritt: • Korrekte Perspektive • Licht und Schatten • Materialdarstellung wie Glas, Keramik, Stoff, Metall Der Kurs ist perfekt für Anfänger und für alle, die ihre Fähigkeiten verbessern möchten. Wenn dieses Video Eure Leidenschaft für das Zeichnen mit Bleistift geweckt hat, dann schickt mir einfach eine E-Mail und lasst uns gemeinsam eure Reise in die Welt des realistischen Zeichnens mit Bleistift beginnen. Kleiner Kurs, große Wirkung. Maximal 12 Teilnehmer\*innen! Anmeldung:Ä [kifan@pakd-gallery.com](mailto:kifan@pakd-gallery.com) Sichere dir deinen Platz, bevor alles ausgebucht ist. Dienstag 18:30 - 21:30 Uhr. 25€ für eine einzelne 3- stündige Einheit 200€ für ein 10er-Paket, flexibles einlösbar.

**Conscious Connected Breathwork by STUDIO B (https://www.studio-bewusstseinserfahrungen.de/)** This group is dedicated to **Conscious Connected Breathwork**, a powerful somatic practice for deep emotional release / nervous system release. Intensive states of awareness are possible. Through **conscious, connected breathing**, rhythmic music, and guided facilitation, participants are invited to access deeper layers of awareness, release stored stress and emotions, and reconnect with their inner resources. There are **no substances involved**. The work is grounded, body-based, and trauma-aware. I am a 200 h facilitator. ### This group is for you if you want to: * release stress, tension, and emotional blockages * explore non-ordinary states of consciousness through breath * experience clarity, emotional relief, and deep relaxation * release stucked emotions from the body ### Each session typically includes: * introduction and intention setting * guided conscious connected breathwork * music-supported journey * integration and grounding ### Contraindications This practice is **not suitable** for people with any of the following conditions: * pregnancy * epilepsy or history of seizures * severe cardiovascular disease or high blood pressure not medically controlled * recent surgery or acute physical injury * glaucoma or detached retina * severe asthma * diagnosed psychosis, bipolar disorder, or severe psychiatric conditions If you are unsure whether this practice is appropriate for you, please **consult your healthcare provider** or contact the facilitator in advance. **No prior experience is required.** Beginners are welcome. Sessions are guided with care, structure, and clear boundaries. This is a **safe, respectful space** for self-exploration, presence, and embodied awareness. Sessions are held in English & German. German participants are very welcome.[STUDIO B](https://www.studio-bewusstseinserfahrungen.de/)

**🚨🚨🚨 ATTENTION: we moved to luma. please RVSP [HERE](https://luma.com/12min.me_Berlin)🚨🚨🚨** # ​[12min.me](https://12min.me/) START UP is a brand new morning format for bold ideas and fresh perspectives ​Berlin Startup Community, we’re launching something new. Together with betahaus, we’re bringing the [12min.me](http://12min.me/) spirit into the morning. ​[12min.me](http://12min.me/) STARTUP is a three-part breakfast series, embedded in the well-known betabreakfast format. Instead of three speakers in one evening, we do things differently. ​One morning. One speaker. One focused impulse. ​12 minutes. One voice. Zero fluff. ​Join us for the first edition of [12min.me](http://12min.me/) STARTUP, a compact morning session for founders, operators, creatives and everyone building things that matter. ​**✔️ What to expect** * ​One inspiring startup-related talk * ​12 minutes of sharp insight * ​Curated exchange over breakfast * ​The familiar [12min.me](http://12min.me/) energy, just earlier in the day# ​🚀 **The formula stays the same** * ​12 minutes talk * ​12 minutes of Q&A * ​12 minutes of networking ​The familiar [12min.me](http://12min.me/) energy, just earlier in the day ​**🎤 Our speakers** **Speaker 1 @March 5** **[Jonathan Hegel](https://www.linkedin.com/in/jonathan-beisiegel) from [FW Systems](https://www.linkedin.com/company/frachtwerk/)** Jonathan is the CEO of FW Systems, a specialized system house for open source solutions and IT services with a fixed-price model. After years in traditional IT, where he regularly had to work night shifts due to emergencies, he decided to do things better—for customers and for IT professionals. Today, he help SMEs transform their IT from a constant work in progress to a reliable infrastructure they can depend on. **Jonathan\`s talk: "How we are completely rethinking system administration as a service for your company"** Companies cannot possibly do everything themselves. So things like accounting, logistics, and IT are outsourced to external service providers. In the IT sector, system houses have been doing very well for themselves in recent decades! Every little thing is charged for, and if there are any errors, the customer is expected to open a ticket. We are rethinking this! We are applying the “as-a-service” concept from Airbnb, Uber, and Everstox to system administration and taking responsibility. Jonathan will show how this works in his talk. ​ **Speaker 2 @March 12** **[Anne Biedermann](https://www.linkedin.com/in/anne-biedermann/), independent wealth partner for women** Anne has extensive experience across venture capital, single-family-office & HNWI investing, and early-stage operations. She works with investors who are building, inheriting, or stewarding wealth on how to allocate capital with clarity — particularly where venture capital intersects with long-term wealth strategy. Anne also invests personally, giving her a practitioner’s perspective on capital allocation decisions. **Anna\`s talk: "Not All Capital Is the Same: Decoding Investor Behavior"** Founders often assume all investors evaluate risk, timelines, and returns the same way and that assumption is costly. This session breaks down how funds, family offices, and individual investors actually make decisions, where founder–investor misalignment typically begins, and how founders can better position themselves for the right kind of capital, not just any capital. **Speaker 3 @March 19** **[Immo Ait Stapelfeld](https://www.linkedin.com/in/immoaitstapelfeld/), Co-Founder & CEO at [913.ai](https://913.ai)** **"From Legal Complexity to Practical AI. How We Help Regulated Industries Use AI Without Losing Control"** This presentation tells the story of Immo’s transition from a trained lawyer working in mass proceedings to an entrepreneur building AI products for regulated industries. His legal background, combined with hands-on experience as a founder, shaped a pragmatic view on AI. not as a disruptive replacement, but as a controlled and compliant tool. At[ ](http://913.ai)[913.ai](https://913.ai), this perspective enables conservative organizations such as insurers to enter the AI era in a way that respects regulation, responsibility, and existing teams while still unlocking real efficiency gains. ​📅 **The series at a glance** [12min.me](http://12min.me/) STARTUP consists of three independent sessions. Please follow the luma link for registration: * ​[March 5, 2025](https://luma.com/yo32qaud) * ​[March 12, 2025](https://luma.com/y0wytmck) * ​[March 19, 2025](https://luma.com/cucrx8is) ​Each session has its own Luma page and can be attended individually. ​📍**Event details for the whole series** * ​**Location**: betahaus Kreuzberg, Rudi-Dutschke-Straße 23, 10969 Berlin * ​**Time**: Doors open 9:30, Start 10:00, End 11:00 * ​**Entry**: Free entry including breakfast and drinks * ​**RSVP:** via [Lu.ma](http://lu.ma/) to save your spot as spots are limited ​**Why mornings** Because good ideas don’t only happen after work. We believe in strong insights, respectful use of time and real conversations, even before noon. ​​🎈🎈🎈 Join our WhatsApp group for more details and to engage with the community - [HERE](https://chat.whatsapp.com/FWphInbgYaKJUGv7Uusum9) we go. 🎈🎈🎈 ​We’re looking forward to kicking off this new format with you. Lots of love, Your [12min.me](http://12min.me) Berlin crew [Sandra](http://linkedin.com/in/sandrakarner), Olha, Silvana, Ben \*\*\* **Media rights (picture and video recordings):** Participants agree that photos and video recordings made during the event may be used without any claim to compensation and without any time or space restrictions. The rights to image and video material are transferred to the organiser or the representatives of the press or other parties distributing image and sound material who are present on site, without exception and without any time or place restrictions.

Window functions have nothing to do with the Windows operating system but provide a “window” to a result set when used in SQL queries. They are powerful, set-based methods to view data in unexpected ways. Window functions provide easy, set-based solutions to solve some common problems: * Using running totals * Performing operations in intervals * Identifying data gaps and islands * Performing aggregates without losing detail Many people are confused by window functions and do not know how to use them properly. This session will explore window functions, how they work, and how to use them. Demonstrations with several examples will solidify how window functions can simplify queries and make them more powerful.

Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room. This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us. COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant. *** Did you know that there are atheists everywhere?!?! You may not know it, but we are! We're in your schools, diners, police force, military, government, and some are even still in your churches! So come and join us and meet other local atheists, along with agnostics, heathens, humanists, skeptics, and anyone else who's 'hell bound'! Vision: a Central Ohio that accepts atheism as a viable alternative in all areas of public and private life. Mission: grow, support, and provide community for atheists in Central Ohio. Social meetings held most Tuesdays at a local pub/restaurant at 7:00 PM (and often into the wee hours). Attendees call themselves agnostics, skeptics, humanists, non-theists, deists or even theists. All attendees are welcome but should support our vision. Atheists of Columbus (AoC) is part of Omnipresent Atheists (OA). AoC members are invited to join this OA meetup and/or OA Facebook group ( https://www.facebook.com/groups/omnipresentatheists/ ) but are free to continue conversations on the AoC Facebook group ( https://www.facebook.com/groups/columbusatheists/ ). AoC was founded in 2012 as a networking, social group for Central Ohio area humanists, skeptics, atheists, agnostics, nonbelievers, freethinkers, and the curious. It was a member of Columbus CoR and held weekly meetings, mostly on Fridays, for several years but then operated as an online only group for some time. In November 2018, Omnipresent Atheists (OA), a group that routinely meets on Tuesdays, invited AoC to merge. Omnipresent Atheists is a member of the Columbus Coalition of Reason (ColumbusCoR.org). Omnipresent Atheists is a member of the Columbus Coalition of Reason ( http://www.ColumbusCoR.org ). Omnipresent Atheists endorses the mission of the Secular Coalition for America ( http://secular.org ).

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room. This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us. COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant.

Salsamante Dance Academy will be at Swerve Every Tuesday Night to share the Rhythm & Energy of Bachata & Salsa. These are Beginner Level lessons to get you comfortable and understand the two dances. Spread the Good News to all. Swerve Dance & Fitness Complex 640 Lakeview Plaza Blvd A, Worthington, OH 43085 Bachata 7pm-8pm Salsa 8pm-9pm $15 - One Lesson $20 - Both Lessons

Jimmy V's Grill & Pub in Grandview Heights. We meet in the bar in the room on the right (the cigar shop). You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room. This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us. COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant. *** Did you know that there are atheists everywhere?!?! You may not know it, but we are! We're in your schools, diners, police force, military, government, and some are even still in your churches! So come and join us and meet other local atheists, along with agnostics, heathens, humanists, skeptics, and anyone else who's 'hell bound'! Vision: a Central Ohio that accepts atheism as a viable alternative in all areas of public and private life. Mission: grow, support, and provide community for atheists in Central Ohio. Social meetings held most Tuesdays at a local pub/restaurant at 7:00 PM (and often into the wee hours). Attendees call themselves agnostics, skeptics, humanists, non-theists, deists or even theists. All attendees are welcome but should support our vision. Atheists of Columbus (AoC) is part of Omnipresent Atheists (OA). AoC members are invited to join this OA meetup and/or OA Facebook group ( https://www.facebook.com/groups/omnipresentatheists/ ) but are free to continue conversations on the AoC Facebook group ( https://www.facebook.com/groups/columbusatheists/ ). AoC was founded in 2012 as a networking, social group for Central Ohio area humanists, skeptics, atheists, agnostics, nonbelievers, freethinkers, and the curious. It was a member of Columbus CoR and held weekly meetings, mostly on Fridays, for several years but then operated as an online only group for some time. In November 2018, Omnipresent Atheists (OA), a group that routinely meets on Tuesdays, invited AoC to merge. Omnipresent Atheists is a member of the Columbus Coalition of Reason (ColumbusCoR.org). Omnipresent Atheists is a member of the Columbus Coalition of Reason ( http://www.ColumbusCoR.org ). Omnipresent Atheists endorses the mission of the Secular Coalition for America ( http://secular.org ).

Have a small business? Ever wish you could just ask some questions around how to grow your business, get more customers or just know what the freak you are doing with sales? Now is your chance!! Every month we are hosting the "Ask an Expert" at the Columbus Metro Library, Main campus. I will be there to answer your Sales related questions. Drop-in for sales coaching designed to help small business owners, entrepreneurs, and sales professionals sharpen their sales approach. Whether you have questions on how to refine your pitch, are looking to close deals more quickly, or are working on building better client relationships, Smashing Your Sales Goals Coaches are here to help. Drop-in to get expert insights, actionable strategies and real-time solutions to grow your business and generate higher profits. Drop-In Sales Coaching is FREE + OPEN to the public. No appointment needed. First come, first served. EPIC Learning created. Accelerate Columbus supported.