CISSP

Andere drücken die Schulbank, wir aber wollen in gemütlicher (und realer) Atmosphäre wieder aufeinandertreffen und einen Deutsch-Spanisch-Tandemkurs aufleben lassen. Beim einfachen Zusammenkommen und kennenlernen lässt es sich schließlich viel effektiver lernen. und Spaß haben. ...

**For English see below** **Treffpunkt:** w3.hub, Möckernstrasse 120, 10963 Berlin 2\. OG\, hinterer Bereich **Unsere Eventreihe hat die Themen:** Die folgenden Workshops sind immer kostenlos und auf die gesamte Eventreihe verteilt. Wir werden es dir auch ermöglichen, dass du zu jedem Zeitpunkt in die Eventreihe einfach einsteigen kannst. Die Eventreihe endet mit dem letzten Termin, aber sie wird danach sofort von vorn beginnen und wir werden das Datum der Events dann anpassen. * 12.01.: Was ist Bitcoin eigentlich? * 26.01.: Workshop: Bitcoin senden und empfangen * 09.02.: Workshop: Bitcoin/ Bitcoin Passwort (Seed) sicher aufbewahren * 23.02.: Wo man Bitcoin kaufen könnte und auf was man achten sollte * 09.03.: Workshop: Bitcoin in Sekunden versenden (Lightning) * 23.03.: Bitcoin vererben * 06.04.: Warum nur Bitcoin - nicht Crypto * 20.04.: Workshop: Bitcoin spielerisch verstehen **Kontakt zu BBW:** * Telegram: https://t.me/+8nEA93930qowODky * Nostr: Bitcoin Beginner Workshops / npub1qtc6zmhaq6svkuny3r5h3n6wxel5cyzmwz7haygans36ee60l7vqgk2sxp **Anmeldungen:** Diese sind nicht erforderlich. Sollte es zu voll werden, werden wir aber Personen mit einer Anmeldungsbestätigung Vorrang geben. Teilt uns in eurer Anmeldung lediglich die Anzahl der Personen mit - keine weiteren Infos erforderlich: * meetup.com * Email: bbw@bitcoinexplained.de * Telegram: https://t.me/+8nEA93930qowODky * oder mündliche Absprache mit den Organisatoren für Folgeevents **Video** Dieses Event wird nicht aufgezeichnet und auch nicht irgendwo danach online verfügbar sein. **English** This event here is in German. The event "[ENG] Bitcoin Beginner Workshops - Explore Bitcoin" is in English and can be found under this link: https://www.meetup.com/bitcoin-lab-berlin **Privatsphäre** Die Teilnahme bei diesem Event verpflichtet dazu, dass die Privatsphäre von allen Personen gewahrt wird. Es dürfen keine Aufnahmen jeglicher Art gemacht oder verbreitet werden, wenn Personen dabei erkenntlich sind. Das bezieht sich auf das Event ansich, die Zeit davor und danach.

🇬🇧 Here's Japanese Language Kaiwa! #7 Thanks for coming last time. We were a big group! **Let’s reconfirm Cafe Buchhandlung.** As usual we start at 7 pm! New joiner? Don't be shy and come improve your beginner Japanese skills, or keep your high level skills in practice, by meeting new people. がんばりましょう！ Or come help a Japanese speaker with their English/German. **Please order at least 1 drink (the place is cash only).** Organised by Mauro and Yumi ーーーー 🇯🇵 こちらは日本語会話会 Kaiwa! #7 です 前回はご参加ありがとうございました。とても大人数でしたね！ **今回もCafe Buchhandlungで開催予定です。** いつも通り、19時スタートです！ 初めての方も大歓迎です。恥ずかしがらずに参加して、日本語初心者の方はスキルアップを、上級者の方はレベル維持のために、新しい人と交流しましょう。がんばりましょう！ また、日本人の方の英語やドイツ語の練習を手伝いたい方もぜひご参加ください。 **ドリンクを最低1杯ご注文ください（現金のみです）。** 主催：Mauro と ユミ

-DROP IN - *(English below)* **Lindy Hop \| Swing Dance** Klassen (fast jeden Montag) 18:15 Uhr Starter 19:30 Uhr Improver / Refresher Für mehr Informationen & Kosten, bitte hier schauen: **[SWING PATROL PANKE](https://www.swingpatrolberlin.com/sp-panke.html)** \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Classes (almost) every Monday 18:15 Starter 19:30 Improver / Refresher For more information & cost, please look here: **[SWING PATROL PANKE](https://www.swingpatrolberlin.com/sp-panke.html)**

-DROP IN - *(English below)* **Lindy Hop \| Swing Dance** Klassen (fast jeden Montag) 19:00 Uhr Starter 20:15 Uhr Improver / Refresher Für mehr Informationen & Kosten, bitte hier schauen: [SWING PATROL KOLLE 37](https://www.swingpatrolberlin.com/sp-kolle37.html) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Classes (almost) every Monday 19:00 Uhr Starter 20:15 Uhr Improver / Refresher For more information & cost, please look here: [SWING PATROL KOLLE 37](https://www.swingpatrolberlin.com/sp-kolle37.html)

🥾 Es wird Frühling 🌱🌸 Das heißt, es ist Zeit, mal wieder raus in die Natur zu gehen. Wer ist mit dabei? ☀️ Was? Tegeler Flies Weg – ca. 14 km – ca. 4 Std. inkl. kleiner Picknick-Pause ☀️ Wann? Ostermontag, 06. April 2026 – 12 Uhr bis ca. 16 Uhr ☀️ Wo? Treffpunkt ist auf dem Bahnsteig des S-Bahnhofs Mühlenbeck-Mönchmühle (S8) Enden werden wir am S-Bahnhof Tegel (S25) Der Weg führt am Tegeler Flies entlang, durch Moorlandschaften und mit Glück sogar Wasserbüffeln 🐃 bis zum Tegeler See. ☀️ Es wird auch die Möglichkeit geben nach ca. 10km mit der S Bahn wieder Richtung Berlin zu fahren, wer kürzer unterwegs sein möchte. Denkt gerne daran, euch was kleines zum snacken und trinken einzupacken. 🧉🥪🥨🥒 Anmeldung: https://forms.cloud.microsoft/e/Uq6F6JBLnQ Wir freuen uns auf Euch! 💜🧡 Spring is here 🌱🌸 That means it’s time to get back out into nature. Who’s in? ☀️ What? Tegeler Flies Trail – approx. 14 km – approx. 4 hours, including a short picnic break ☀️ When? Easter Monday, April 6, 2026 – 12:00 PM to approx. 4:00 PM ☀️ Where? We’ll meet on the platform at the station \* S Mühlenbeck-Mönchmühle\* (S8) We’ll end at the Tegel S-Bahn station (S25) The route follows the Tegeler Flies, through moorland, and with a bit of luck, we might even spot water buffalo 🐃, all the way to Lake Tegel. ☀️ There will also be an option to take the S-Bahn back toward Berlin after about 10 km for those who’d like to keep the hike shorter. Please remember to pack a small snack and something to drink. 🧉🥪🥨🥒 Registration:https://forms.cloud.microsoft/e/Uq6F6JBLnQ We look forward to seeing you! 💜🧡

We'll meet at 10 am at "Nah am Wasser" around the biggest table in the corner – pass by the bar and turn left. We will do two sessions of 45 minutes of writing and two breaks. We will start the first writing session at 10:15am. Please don't forget to **order drinks to support the place.** Looking forward to seeing you at the meetup! In between sessions, we have a Telegram chat: https://t.me/joinchat/ERW3pxD5kfELGeWs9SUhjw https://shutupwrite.com.

We are back in the c-base! Do you already run NixOS and want to talk to other people or want an introductory session with some NixOS users. Just bring your machine! Usually there are no topics, we just sit in front of our computers, talk about stuff, debug some problems or review some PRs on nixpkgs. There are drinks usually available from the c-base bar. If you can't find us. just ask around or ask in irc (#krebs on hackint)

🧠 **Decision-Making Under Pressure** Step into the role of a founder facing real-world challenges and test your ability to make decisions when it matters most. 📅 **April 11** ⏰ **15:30 – 18:00** 📍 **The Social Hub Berlin** This interactive session is designed as a **business simulation**, where participants work in teams to solve high-pressure startup scenarios. You’ll be given a realistic challenge — such as a **PR crisis, funding collapse, or product failure** — and asked to come up with a solution within a limited time. 🔹 Work in teams 🔹 Analyze the situation and make strategic decisions 🔹 Present your solution 🔹 Receive feedback from experienced professionals This is a unique opportunity to **think like a founder under pressure**, improve your decision-making skills, and collaborate with others in a dynamic and engaging environment. Whether you are a founder, aspiring entrepreneur, or simply curious, this session will challenge you to **act fast, think critically, and communicate effectively.** Come ready to make decisions. 🤝 Join Our WhatsApp Community For updates about upcoming events, networking opportunities, and founder meetups, join our **WhatsApp community** where entrepreneurs support, connect, and grow together. 👇 [https://chat.whatsapp.com/JmibzpAnl5e058fSBIlgpL](https://chat.whatsapp.com/JmibzpAnl5e058fSBIlgpL)

Back in August, we explored how Design Thinking can help us uncover and validate the right problems. But even when we agree on what to build, things often go wrong, not because of bad solutions, but because we don’t fully understand what the problem actually means in practice. In this session, we’ll build on that idea and focus on the next step: turning vague ideas into something concrete, shared, and testable. Using Example Mapping - a lightweight technique from Behaviour-Driven Development (BDD) - we’ll work in small groups to: * Break down a feature into rules, examples, and questions * Surface hidden assumptions and edge cases * Align on what the behaviour of a system should actually look like If the previous session was about finding the right problem, this one is about understanding it well enough to build it right. This is a hands-on workshop. Be prepared to participate fully and add to the energy of the room. Looking forward to seeing you there!

We’re gathering for a simple, grounded meditation session outdoors. Format • 20 min Metta (loving-kindness) • 20 min Samatha (calm concentration) • 20 min Body scan • Tea break & conversation • Light qi gong We sit together, then slow down with tea, and talk about what’s actually happening in practice — no performance, no pressure. This is not a guided workshop or a class. Just people practicing together. Bring • Something to sit on • A cup (if you want tea) • Warm and cozy clothes Come as you are — beginners and experienced practitioners both welcome.

Liebe JUG-Mitglieder, wir möchten Euch herzlich zu unserem nächsten Stammtisch, der jeden ersten Dienstag im Monat stattfindet, einladen. Alles weitere kann im unserem Blog unter http://www.jug-berlin-brandenburg.de/ gefunden werden. Viele Grüße Sandra, Jan, Jörg und Oliver

Kuscheln für Frauen darf echt sein. Leicht. Tief. Bewegend. Hier darf Frau kichern, Nähe spüren und Kraft tanken. Es entsteht eine Verbindung, die nährt – achtsam, klar und wohltuend. Kuscheln kann vieles sein: spielerisch, ruhig, tief, warm oder einfach nur entspannend. Finde heraus, was dir gut tut. Wir – Ava & Melanie – begleiten dich durch deine Kuschelerfahrung in Berlin. Als ausgebildete Therapeutinnen mit einer tiefen Liebe für Körperarbeit, Verbindung und Präsenz schaffen wir Räume, in denen du dir selbst und anderen echt begegnen kannst – spielerisch, liebevoll, nährend. Unsere Kuschelevents sind geprägt von Achtsamkeit, Klarheit und innerem Einvernehmen. Hier darf Frau lachen, kuscheln – und einfach sie selbst sein. Wir glauben, dass Berührung ein menschliches Grundbedürfnis ist – kein Luxus. Deshalb gestalten wir Räume, in denen du dich entspannen, auftanken und dich frei entscheiden kannst, wie nah du wem sein möchtest. Kuscheln ist immer freiwillig, respektvoll und im Einklang mit den vereinbarten Regeln. Unser Wunsch ist es, dir einen sicheren und achtsamen Raum zu eröffnen und zu halten, in dem du in respektvoller Atmosphäre Nähe, Berührung und Entspannung erleben kannst – ganz ohne Leistungsdruck oder sexuelle Absicht. Lachen, Weinen und Stille sind hier gleichermaßen willkommen. **ABLAUF** Wir starten mit einem gemeinsamen Ankommen, leiten dich durch Übungen zur Wahrnehmung und zur Einvernehmlichkeit von Berührung, bevor wir in die freie Kuschelzeit übergehen – je nach Wunsch in Gruppen, zu zweit oder in Ruhe für dich allein. **ORT** Berlin Weißensee Der genaue Ort wird dir nach Anmeldung bekannt gegeben. **ZEIT** 11.04.2026 17:00 – 20:00 Uhr (Einlass ab 16:35 Uhr, bitte sei pünktlich, nach 17 Uhr bleiben die Türen geschlossen.) **PREIS** Unsere Kuschelzeit bieten wir zum Preis von 35–45 Euro nach Selbsteinschätzung an. Du bezahlst bitte passend vor Ort in bar. **ANMELDUNG** Deine Anmeldung für die Veranstaltung ist notwendig, da wir nur über eine begrenzte Anzahl von Plätzen verfügen. Schreib uns eine Mail und melde dich gern an. Mit unserer Zusage ist deine Anmeldung verbindlich.\* Mail: [[kuscheln.fuer.frauen@gmx.de](http://kuscheln.fuer.frauen@gmx.de/)]([mailto:kuscheln.fuer.frauen@gmx.de](http://mailto:kuscheln.fuer.frauen@gmx.de/)) \*Du kannst bis 24 Stunden vor Beginn kostenfrei stornieren. Danach wird die volle Teilnahmegebühr fällig, da wir den Platz nicht mehr anderweitig vergeben können. **WICHTIGES** * Für Frauen – auch für Neueinsteigerinnen geeignet. * Die Kuschelparty findet ab 5 Teilnehmerinnen statt. Zu deiner Orientierung, die TN Zahl liegt zw. 8 und 15 Personen. * Solltest Du in Therapie sein, bitte stimme deine Teilnahme vorab ab. Bitte lass uns wissen, ob du in therapeutischer Behandlung bist. * Mitbringen von Haustieren ist nicht möglich. Bitte bring mit: * kuschelige Kleidung
- komme frisch geduscht * verzichte auf intensive Gerüche (z. B. Parfum/starkes Deo, Knoblauch, Rauch, Alkohol) Danke für deine Achtsamkeit Berührung involviert alle unsere Sinne. [Erfahre mehr zu Kuschelpartys.](https://kuschelraum.de/kuschelpartys/#informationen) Lies gern [unsere FAQ](https://kuschelraum.de/faq/#faqkuschelparty) oder [unseren Kuschelknigge](https://kuschelraum.de/kuschelknigge/).

Join us for an open and collaborative meetup dedicated to OpenClaw and Nvidia Nemoclaw — the emerging ecosystem for AI‑driven automation and intelligent agent workflows. Whether you're already working with Claw agents, experimenting with the tooling, integrating automations into real systems, or just curious about what’s possible, this meetup is the place to connect. **What this meetup is about** A relaxed, open discussion space for topics such as: * Building and orchestrating Claw agents. * Best practices for running and scaling ClawdBot Integrations, workflows, and experimental setups. * Secure agent execution and sandboxing. * Tools, extensions, and community‑built add‑ons. * Troubleshooting, insights, and real‑world use cases. * Ideas about the future direction of the OpenClaw ecosystem. This is a topic‑open session — everyone is welcome to bring questions, demos, ideas, or challenges they’re working on. No slides or formal agenda required. Bring snacks or drinks if you like — completely optional. We’re excited to meet developers, tinkerers, researchers, and enthusiasts who want to explore the next generation of agent‑based AI automation together.

The Fellowship of the Star Schema: Transforming OLTP Data for Power BI One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again. We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all. Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.

Join us as we get together to get together to help those in need at this CMG Gives Back event! We have a great little community of Movie Group friends so rather than see a movie this time, we’ll help “create a better world” by helping serve those in need. Here are complete details and our plan for this event: FAITH MISSION – GRANT KITCHEN: The Faith Mission kitchen and dining room serves residents 3 meals a day, every day of the year. For this event, our group will help prepare food, serve meals, assist residents in the dining room, wash dishes, and clean surfaces. PLAN: We will be preparing / serving / cleaning for BRUNCH from 10:30am to 12:30pm and have space for a total of 7 volunteers. Please arrive at 10:20am and wear closed-toe shoes and long pants. LOCATION: Faith Mission – Grant Kitchen is located at 245 N. Grant Ave. Enter the kitchen at Dock 1 (in the back of the building), indicated in the attached map. On-site parking in the adjacent lot and street parking is available in the surrounding area. Below are some links / attachments with additional info/details: IMPORTANT REMINDER: Our group will be providing all of the volunteers on this day so a firm RSVP count is essential. Please only sign up if you are certain you’ll be able to attend. If something unavoidable comes up, please try to update your RSVP no later than one week prior to the event. With few exceptions, no shows or cancelations within 1 week of the event will not be eligible for future CMG Gives Back events. I appreciate your understanding as we try to ensure the agencies have the volunteers needed to provide the essential services they provide to the vulnerable population they serve. Our Partner Agency for this event is Lutheran Social Services! A huge THANK YOU to all of YOU for volunteering at this (and any of our previous) CMG Gives Back events! Should be a good/fun/meaningful time together, Dan

The global Azure community is coming together again, and Columbus is officially on the map. View the session lineup and speakers at [Global Azure Columbus 2026](https://coazure.github.io/cbus-global-azure-2026/) On **Saturday, April 18, 2026**, the Azure Columbus Meetup, DevOps Meetup, and Code and Coffee Meetup are hosting our local edition of Global Azure 2026. This is a free, community-driven event packed with learning, networking, and all things Microsoft Azure. Whether you’re building modern cloud-native apps, experimenting with AI agents, deploying containers, automating infrastructure, or just beginning your Azure journey, this event is for you! **What to Expect** * Engaging technical sessions * Real-world Azure architecture & cloud-native patterns * AI, agents, automation, and modern DevOps * Food and drinks (because learning burns calories) * Time to connect with fellow engineers, architects, and cloud enthusiasts **Who Should Attend?** * Software engineers (any language, any stack) * Cloud architects * DevOps engineers * Data professionals * AI explorers * Platform builders * Anyone who loves solving hard problems with great tools If you build, deploy, automate, scale, monitor, or optimize in Azure, you’ll feel right at home. **Why Global Azure?** Global Azure is a worldwide community event where Azure user groups host learning sessions on the same day across the globe. It’s grassroots. It’s technical. It’s practical. And it’s powered by people who genuinely love sharing what they’ve learned. And yes, it’s free to attend!

...and speaking of breakthrough roles: who can forget the first time we saw Tom Cruise singing Bob Seeger in his underwear? Often considered an updated 1983 version of The Graduate, the movie sparkles with memorable lines and original music. I only regret that I was never told that "Princeton could use someone like Bob..." See the movie first and join us for some "Cruisin'"

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

In *City Lights*, Chaplin's Little Tramp meets a blind girl selling flowers who mistakes him for a wealthy man. When he learns that an operation may restore her sight, he sets off to earn the money she needs to have the surgery. He also befriends an alcoholic millionaire who only recognizes him when he is drunk. When the blind girl and her grandmother fall behind in the rent and face eviction, he tries working and even enters a boxing competition to raise the money they need. Regarded as Chaplin's masterpiece, *City Lights* has been ranked on more than seventeen "100 greatest movies of all time" lists. Orson Welles cited it as his favorite picture. *City Lights* is available for streaming on Amazon Prime, Hulu, HBOMax, Tubi and PlutoTV. The Columbus Library lists three copies on blu-ray and eight copies on DVD. Watch the movie on your own, then join us upstairs at East Market to discuss the film.

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!