Big Data

Welcome to Sunday Tech Coffee. This is a **networking** event for those in the tech industry in Berlin. We are usually inside and to the right. Ask the barista/bartender if you can't find us.

Lerne attraktive Singles beim großen Speed Dating in Berlin kennen & flirte bei romantischem Ambiente. Nur 19,00€ pro Person pro Altersklasse. **\* Bitte ausschließlich online über [www.DateYork.de](https://www.DateYork.de) anmelden.** 17:00 - 18:30 Uhr - Altersklasse 35 - 45 Jahre oder 40 - 56 Jahre 18:30 - 20:00 Uhr - Altersklasse 26 - 39 Jahre 20:00 - 21:00 Uhr - Altersklasse 20 - 32 Jahre Du wirst vor Ort von unserem Love Angel empfangen. Der Love Angel moderiert das Speed Dating, steht dir für Fragen zur Verfügung und sorgt für einen reibungslosen Ablauf. Nach dem offiziellen Teil des Speed Dating Events können die Singles für weitere Drinks und Speisen in der Location verweilen, die Gespräche vertiefen und viele neue Leute kennenlernen. Email: [info@dateyork.com](mailto:info@dateyork.com) WhatsApp [+49 162 418 7255](https://wa.me/+491624187255) +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Meet many new singles at the popular speed dating event in Berlin & flirt in a romantic atmosphere. You pay only 19,00€ per person per age group. **\* Registration is only possible via** **[www.DateYork.de](https://www.DateYork.de).** 5:00 p.m. - 6:30 p.m. - age group 35 - 45 or 40 - 56 years 6:30 p.m - 8:00 p.m. - age group 26 - 39 years 8:00 p.m - 9:30 p.m. - age group 20 - 32 years The event will be hosted by our love angel. After the official part of the speed dating event you are welcome to stay for more drinks and food in the location and deepen the conversations. Email: [info@dateyork.com](mailto:info@dateyork.com) WhatsApp [+49 162 418 7255](https://wa.me/+491624187255)

# **Das Treffen ist offen für w/m/d Personen.** Die Selbsthilfegruppe Berlin Prenzlauer Berg findet diesmal ausnahmsweise am Sonntag von 16:00 bis 18:00 statt. Zum Thema: **„Ja“ zu mir selbst – Die Kunst, freundlich „Nein“ zu sagen** Fällt es dir manchmal leichter, anderen einen Gefallen zu tun, als auf deine eigenen Grenzen zu achten? Oft sagen wir „Ja“, um niemanden zu enttäuschen – und zahlen am Ende mit unserer eigenen Energie. In unseren zwei Stunden wollen wir gemeinsam herausfinden, warum uns ein „Nein“ oft so schwerfällt und wie wir es lernen können, ohne schlechtes Gewissen Grenzen zu setzen. Wir arbeiten lösungsorientiert, wertschätzend und mit einer Prise Leichtigkeit. Du gehst nicht nur mit neuem Wissen, sondern mit konkreten „Micro-Skills“ für deinen Alltag nach Hause.

Hey! 😊 We share this in many places! This is a **Speed Dating event** ❤️ **😊 ❤️ Find your new girlfriend / boyfriend! ❤️😊** **🎫 GET YOUR TICKET HERE: (Update: last few tickets left) 🎫** 1 drink is FREE 🍸🍹 **www.datemap.net/berlin1 ← Age group: 20s & 30s** **www.datemap.net/berlin2 ← Age group: 30s & 40s** 🧑‍🤝‍👩We share this in many places - expect **50+ people**. 😀 😇 No match? Get **50% OFF** your next event! ❤️ 🕊️ **REFUND POLICY:** Just DM us 24h before the event for a full refund! 😊 ❗We usually sell out about **1 week** early! ❤️ **Why People Love Our Events:** ⚖️ **50/50 gender ratio guaranteed** — we make sure numbers stay even 😌 **Professional host included** — we guide you the whole time ☺️ **Relaxed, welcoming atmosphere** — no stress, no weird moments ⭐ **Friendly people** — you will see how kind and nice everyone is! 🧭 **HOW IT WORKS:** 🧭 You have a **6 min conversation** with each person ⏱️ You get question cards on every table! Men move every 6 minutes, women stay seated. At the end, you get your matches. ❤️ 📍**LOCATION:** We send the place to **ticket holders** after you buy. It is always a cafe lounge in the city center. 💌 **QUESTIONS?** Email us! We reply to everyone! **🎫 GET YOUR TICKET HERE: (Update: last few tickets left) 🎫** 1 drink is FREE 🍸🍹 **www.datemap.net/berlin1 ← Age group: 20s & 30s** **www.datemap.net/berlin2 ← Age group: 30s & 40s** 🧑‍🤝‍👩We share this in many places - expect **50+ people**. 😀 😇 No match? Get **50% OFF** your next event! 🕊️ **REFUND POLICY:** Just DM us 24h before the event for a full refund! ❗We usually sell out about **1 week** early! **😊 ❤️ Find your new girlfriend / boyfriend! ❤️😊** See you on Saturday! **😊**

Hey everyone! I’m organising a co-working + socialising session for all of us who like to work on something (e.g. our own project, freelance or remote work) but don't feel like sitting alone at home. 🙂 To ensure that we have both **socialising** AND **working**, we will be using the so called “Pomodoro” technique: **50min of deep work** (silent), followed by **10min of break** to socialise. Then repeat! If you get into flow, you're also welcome to skip the breaks. It’s an effective way to stay focused - you can read more about it [here](https://en.wikipedia.org/wiki/Pomodoro_Technique). Anyone from any background is welcome, whatever project you are working on or whatever is your personal background. I (the host) speak English and German, so either is fine :-) ——————————————————- AGENDA: * **15min Intro** * Get to know everyone, talk about what you will work on today * **Pomodoro Session** (3x) - *Each Pomodoro session consists* *of...* * ...**50min** of uninterrupted “deep work” (no talking, no interruptions, no phones) * ...**10min** of break: share your progress with others, talk about what you are stuck on etc. * Repeat * Conclude and celebrate your progress Share your progress, socialise and get to know others 😊 ———— We'll be at the Social Hub Berlin (they have a food menu in case you get hungry). The structured part will end at 2:30pm, but you're welcome to stay longer, go for lunch together, or leave earlier. See you there 🩵 **\*\*We'll reserve the long table. Please update your RSVP in advance if you can't attend!\*\***

## DNA. presents: "WINE & PAINT" \- A space where creativity flows and every sip inspires\. ‍ Start Your Sunday afternoon with a glass of wine in hand and let your creativity come to life in a friendly, laid-back setting made for painting and having a good time. Our Wine and Paint evenings are great whether You're just starting out or have painted before—no pressure, just fun. ‍ > With easy and encouraging guidance from Garen, You’ll paint your own canvas while enjoying a relaxed atmosphere. Whether You're planning a date Sunday, looking to unwind solo, or meeting up with friends, this is Your moment to enjoy the process, get creative, and take home something You made yourself. ‍ > Join us for a relaxed evening of wine and painting — each week brings something new to create, cheers to, and enjoy. #### **WHEN:** Every Sunday 4 - 5.15 pm ‍ ‍ #### **WHERE:** [DNA. ART HOUSE](https://maps.app.goo.gl/4XrC8gTPtdDGb3oB6) Wrangelstraße 25 10997 Berlin ‍ #### **TICKETS:** Box Office: 5e for DNA. Members\* / 35e regular (Daily Membership\*\* ‍ **INCLUDES:** **‍**2 glasses of wine (2 × 100 ml) or 2 glasses of Prosecco (2 × 100 ml) or 2 glasses of alcohol-free Prosecco (2 × 100 ml) or 1 Soft Drink (1 × 330 ml) ‍ ‍ #### **SIGN UP:** Simply sign up (below) to be part of this creative journey. ‍ ‍ See Us Soon :) Love. Garen & DNA. **_____________________________** **\*Members of Dair Night Art e.V. and Subscribers of DNA. Art GbR.** **\*\*By entering the DNA. ART HOUSE, You agree to comply with the [Hausordnung of Dair Night Art e.V.](https://dairnight.com/hausordnung) and [Geschäftsordnung of Dair Night Art e.V.](https://dairnight.com/geschaftsordnung) Please ensure You review these documents thoroughly in advance.** **\*\*\*NOTE: By purchasing a ticket for this event, you grant us permission to integrate your contact data into our Database. This allows us to securely save and utilize your contact information to keep you updated about event details, relevant communications and future events. Your privacy and data security are important to us, and we assure you that your information will be handled with the utmost care and in accordance with our privacy policy = see [https://www.dna-artclub.com/privacy-policy.](https://www.dna-artclub.com/privacy-policy.)** **Thank You for Your understanding and support.**

Silent Book Club is a group of book lovers who enjoy reading together in public. All books and all readers are welcome. (Kindly RSVP 'yes' only if you can make it, so we can save a seat for you and our fellow readers on the waitlist!) This page-turning party will unfold in the Café (1st floor) at the Bode Museum. There's no entrance fee, but please order at least one item from the cafe and don't bring any outside drinks :) No quizzes, no pressure, no assigned books - just a group of book-loving souls basking in the beauty of silent reading. **Our thrilling agenda:** 10:30 am - 11:00 am - Arrivals, ordering drinks/food (social time) 11:00 am - 12:00 pm - The Great Quiet Reading Hour (where silence is the star) 12:00 pm - 13:00 pm - Optional socializing, share your reading adventures or just keep exploring the pages Stay for lunch, and who knows? You might just find your next favorite book over a pizza. NB: If you plan to go for lunch, please consider bringing cash, as some restaurants only accept card payments after a certain amount.

💗 **Tired of Swiping? Meet Real Singles in Berlin.** **Founded by a woman** who understands the struggle, Zeya is here to bring back organic connections. **No apps, no awkward small talk, just 6 curated singles at a cozy cafe.** 🇩🇪 **Zeya bietet kuratierte Hangouts für Singles in Berlin. Sicher, persönlich und ohne Dating-Apps.** **[Join next Berlin hangout – RSVP now!](https://zeya.cc/register)** ✅ **Women-Founded & Safe:** We prioritize a safe, respectful, and high-quality environment. ✅ **Expertly Curated:** We handpick 6 people based on vibes and interests = not just a random crowd. ✅ **Proven Success:** Proud **Web Summit Alpha Startup \| 92%** 🙌 Showed\-up \| **43%** 🔥 Hangouts matched \| **60%** 💖 Joined again \| **16** 💬 Hangouts **📋 How it works:** 1. **Register (1 min):** Fill out a curation form at [https://zeya.cc/register](https://zeya.cc/register) 2. **Get Matched:** We find the best match for you among Berlin singles. 3. **Join the Hangout:** Once matched, you’ll get a WhatsApp invitation to a cozy Berlin spot. 4. **No Pressure:** Just 🤍 First time €9 \| 💖 Regular €12 to ensure a balanced mix and no\-shows\. If no hangout offer in 31 days? **100% Full Refund.** **🥰** **Why Berliners Love Zeya?** * 🔒 **Privacy First:** No public profiles. No one sees you until you meet in person. * ⏳ **Zero Effort:** Skip the endless "Hey, how's your weekend?" texts. We do the work. * ☕ **Organic Vibes:** No awkward ice-breakers or loud moderators nor busy rotating with funny bell sound 🐶. Just 6 like-minded people having a great time. * 💌 **Smooth Follow-ups:** Like someone? Let us know privately via our post-event form. We connect you if it's a match! **[Join next Berlin hangout – RSVP now!](https://zeya.cc/register)** **Ready for a Sunday afternoon that doesn't involve a screen?** #BerlinSingles #ZeyaHangouts #SocialMatchingBerlin #BerlinEvents #SafeDatingBerlin #BerlinSinglesHangouts #SinglesEventsBerlin #WomenFounded #CoffeeDate #NeuinBerlin #Leutekennenlernen #Socialize #DatingAlternative #FreundeFinden

Ditch the old book club, where everyone has to read the same book...this is better! It works like this: Bring your own book. Come chat, have some tea or coffee, get to know your neighbors. Then we quietly read together, side by side, for about one hour, each one reading their own book, and afterwards we talk with each other about what we are reading. The usual agenda: - Arrival and introduction (~20 minutes) - ⁠Silent reading (~1 hour) - ⁠Discussion (~30-40 minutes) - ⁠Join us for a bite at a local restaurant afterwards, if you like! You may read in any language, you may read any book. We are a group of international residents of Berlin from many different countries, of all ages, and we converse in English. We welcome you! No registration needed – the event is donation based. All funds support the Offenes Wohnzimmer.

\*\*\*\*\*\* ***For address and more details see the website www.pausify.org*** \*\*\*\*\*\* **Event Info:** Bring along your **current book to read** (or something **creative** to work on ) and join us for this mix of a shared focus time + discussion. \- 11:00\-11:30 \- Meet & greet \- 11:30\-12:30 \- Silent focus time \- 12:30 \- Discussion of books/ projects over coffee \(**Drinks & snacks are included** ☕️) Afterwards, join for lunch if you'd like (optional). * **To reserve your place, a ticket (€9,90/event) or a community pass (only €19,90/MONTH) [from the website ](https://pausify.org/)*www.pausify.org* is required** * **Attendance here doesn’t show sign-ups from other platforms. We usually have about 50 to 100 people at each event.** ***FAQ: Why does it cost money if I bring my own project?*** Because we rent a beautiful, central space for every event. Ever thought your monthly apartment rent was too high? Well, multiply that – that’s what commercial spaces in big cities like Berlin cost *per hour*. Of course, if all you want is just some quiet time, your home or a library is perfect. But if you’d like to focus & connect with others in an inspiring space – with drinks, snacks included – that’s what your ticket helps to cover. See pics from our events below - and on our Instagram: **[@Pausify (Co-Reading Space)](https://www.instagram.com/pausify_org/) ☕️** **[Pausify Co-Reading Space Website](https://pausify.org/) www.pausify.org** For questions, please contact us over [Website ](https://pausify.org/) www.pausify.org as this platform can have issues. Thank you! *Please note that photos and videos may be taken during the event and used for promotional purposes to highlight and share the experiences at our events. If you have concerns, don't hesitate to approach the event organizers before the event.*

Hello everyone ☺️ Our German Club invites you to the next meetup! 📅 **Sunday, April 5, 2026** 🕔 **Time:** 4:00 PM 📍 **Location:** The sixties dinner Oranienburger Str. 11,10178 Berlin 👥 **Level:** A2–C1 ⏳ **Duration:** 1.5 hours 💵 **Participation fee:** 10 € (includes 1 drink) ✨ **From April, we are meeting at a new location!** Join our **German Speaking Café on Sunday** and practice your German in a relaxed and friendly atmosphere! 🎤 **Guest Speaker:** **Ridvan Sibic**, AI Engineer & AI Educator He helps people use **artificial intelligence (AI)** to work more productively and improve their job opportunities. In this special meetup, he will talk about how AI can be used in everyday work and what opportunities it creates, especially for international professionals. 📚 **Talk topics:** • How AI is used in everyday work • Working more productively with AI tools • AI and new job opportunities • Practical examples & tips • Personal insights & open Q&A session ⏱ **Format:** The speaker part will last about **30–45 minutes**. Afterwards, we continue with **free conversation**, discussion questions, and small speaking games so everyone can practice German in a relaxed way. 🗣️ **What you will practice:** • Listening comprehension with a native speaker • Vocabulary related to work, technology & the future • Speaking confidently in a supportive environment ☕ **Atmosphere:** Small group, café-style setting, moderated conversations & networking 🤍 **Safe Space:** Mistakes are welcome. No pressure, no stress – just real conversations and exchange 📸 **Note:** Photos and short videos will be taken for social media. If you prefer not to be photographed, please let us know ☺️ ⚠️ **Places are limited – please register in advance.** We look forward to an inspiring afternoon full of German, exchange, and exciting insights into the future with AI 🤖✨

Let's read together on another Sunday morning. Agenda: 10:30-11:00 Arrival, ordering drinks, getting to know each other 11:00-12:00 Reading together 12:00-13:00 Share reading experience There is no books assigned. Just bring whatever you are reading for now. Please sign up only when you can join the event. Hope you will enjoy it there!

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.

**The Data-Driven Brand: Using Analytics to Shape Perception** Can you use analytics to improve tacos? This being CBUSDAW, we think the answer is probably “yes”, but we’re not sure how to implement or test this theory. For our April meetup we’ve got Sara Kear, CMO of Condado Tacos, to investigate this delicious question. Sara will explore how she blends quantitative data and qualitative customer feedback to shape brand positioning and drive business decisions. We all know that marketing and analytics go way beyond attribution. Sara will show how Condado uses customer insights to inform product and pricing strategy. She’ll also highlight how Condado leverages customer feedback at scale to influence operational priorities, positioning marketing as the voice of the customer across the organization. In the last 12 years Condado has gone from one location in Columbus to 52 locations across 10 states, so we’re guessing there’s more to that growth than really good guac (though the guac probably helps). Ultimately, this talk focuses on the intersection of art and science—using data to inform creativity and build a brand that resonates with customers in a measurable way. **About Our Speaker** Sara Kear is Chief Marketing Officer at Condado Tacos, where she oversees brand, restaurant design, menu and pricing strategy, off-premise including catering, and customer data strategy. Since joining in 2021, she has helped grow the brand from 19 to 52 locations while building a data-driven marketing organization focused on loyalty and customer insights. Condado has since been named to the Inc. 5000, recognized as Breakout Retailer by Chain Store Age, and consistently ranked among FastCasual’s Top 100 Movers & Shakers. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

The April Ohio North Database Training user group meeting will be held on **April 7th, 2026 at 5:00PM**. This will be a **HYBRID** event and we will be joined online by **Kayla Boor**. You're welcome to come meet in-person at our meeting location, the offices of Improving at **[6000 Freedom Square Dr,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Unit 110,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Independence, OH 44131](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** [Teams Link ](https://teams.microsoft.com/meet/22562814501129?p=w1cSxeUXFTVeIpZiMw)if anyone needs it after RSVP-ing for in person. If you would like to subscribe to our email list outside of Meetup, we have changed platforms recently and you will need to register [here in Kit ](https://ohio-north-data-training.kit.com/b8f036f615)instead to receive emails. Agenda: **5:00 PM EST**: Online and in-person meeting begins with a social hour. This is an unstructured hour where you can join us to catch up and meet other group members before the session starts. There will be food brought in for in-person attendees. **6:00 PM EST**: Updates and announcements, followed by our feature presentation. See below for presentation details. **7:30 PM EST**: Optionally after the main presentations, the in-person crowd may go out for snacks and drinks at a local establishment. We hope to see you there! Session Abstract **Accidental friends: How a DBA and an SRE worked together to optimize the system.** This session is focused on how to communicate effectively between teams to improve alert fatigue, performance, and observability. \*\*NEW SPEAKER \*Please note, that we will be using Microsoft Teams for the online portion of this meeting. You may want to join a few minutes early to ensure you do not have any issues. If you are attending in person, there are large TVs at the office, and you do not need to bring a laptop or use Teams.

AI is changing how art is made. But when does it stop being your work and start being the machine’s? This month we're going to be doing a panel with with digital image, music, and written word artists, talking about at what point, while using AI in the creation process, does the work become not the artist creation? We encourage audience participation during this event that will be moderated by Chris Slee. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services)

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!

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD

Let’s try this popular Italian restaurant in Reynoldsburg. This is the menu: https://scaliristorante.com/#4e468054-0235-43e2-81c2-44e061341e9e