NewSQL

🍕 **Data & AI Lunch Meetup – Pizza & Exciting Conversations** 🍕 The second **DVC Data & AI Lunch Meetup Berlin** is coming up! We’ll gather for a **shared lunch** and discuss everything around **Data & AI**. **When:** Friday, February 27, 2026, 12:30 PM **Where:** Monte Mente, Das Center am Potsdamer Platz **Cost:** Self-pay **Topic:** Exchange on Data & AI Join us for a great time of pizza and discussion on the latest developments in the **data world**! Looking forward to an exciting exchange with you! 🍕🤝 [#Data](https://www.datavaluecreation.com/search/posts?query=%23#Data) [#AI](https://www.datavaluecreation.com/search/posts?query=%23#AI) [#Meetup](https://www.datavaluecreation.com/search/posts?query=%23#Meetup) [#Networking](https://www.datavaluecreation.com/search/posts?query=%23#Networking) [#Innovation](https://www.datavaluecreation.com/search/posts?query=%23#Innovation) [#DataStrategy](https://www.datavaluecreation.com/search/posts?query=%23#DataStrategy)

Moving to a new city can be exciting… and honestly, a little lonely. Berlin is full of people, but it can still feel surprisingly hard to build real connections when you’ve just arrived. This meetup is here for exactly that moment. **A relaxed space for newcomers to meet, laugh, and connect without pressure.** We meet in a quiet and cozy space, designed to help everyone feel at ease. It is the kind of place where you can **slow down, settle in, and relax while getting to know new people in a natural way.** No networking. No awkward “tell us about yourself” in front of everyone. Just a cozy evening where we’ll mix easy conversation with a few light icebreakers, playful group activities, and simple games that make it easier to relax and actually talk to people. No pressure to be outgoing, just come as you are. **Expect a** **friendly atmosphere, new faces, and the kind of conversations that happen when everyone is in the same boat.** Starting over is easier when you don’t have to do it alone. ✨

Unser internationales Sprachcafé richtet sich an Alt- und Neu-Berliner\*innen, Reisende und Anwohner\*innen - alle sind willkommen! Bei heißem Tee und Kaffee und frischen Waffeln könnt ihr mit Menschen aus aller Welt ins Gespräch kommen. Um das Eis zu brechen, haben wir verschiedene Spieleinheiten vorbereitet - wie zum Beispiel ein Kennlern-Bingo, Impro-Theater-Übungen und ein kleines Berlin-Quiz. Selbstverständlich ist die Teilnahme an den Spielen freiwillig und ihr könnt euch gerne einfach gemütlich unterhalten. Wir möchten vor allem Sprachstudierende ermutigen teilzunehmen, und Berlin in diesem Rahmen aus verschiedenen Perspektiven kennenzulernen, persönliche Kontakte zu knüpfen und in das kulturelle Kiezleben der Stadt einzutauchen. Teilnahme auf Spendenbasis

Play basketball

A space for working on projects & learning new stuff together. 💻☕️ Please RSVP if you intend to join, as we have limited space. 😊

Jeden Monat gibt es den thematischen Brettspielabend an dem wir vorwiegend etwas längere Kennerspiele zu einem bestimmten Thema spielen werden. Etwas Erfahrung mit Brettspielen solltet ihr deshalb schon mitbringen. Ein paar Spiele bringen wir immer mit, ihr seid aber gerne dazu eingeladen eure eigenen Lieblingsspiele mitzubringen. Falls ihr keine eigenen Spiele besitzt, gibt es mittlerweile in allen städtischen Bibliotheken eine gute Spieleauswahl. Spiele die z.B. auf den Tisch kommen: Flügelschlag, Dune Imperium, Die Weisse Burg, Harmonies, 7Wonders Auf Grund des begrenzten Platzes meldet euch bitte per Email an. Das aktuelle Monatsthema könnt ihr auch per Email erfragen: [meeplemoabit@gmx.de](mailto:meeplemoabit@gmx.de) Eintritt und Getränke auf Spendenbasis.

SQUASH SWEAT + TEARS WOMEN / MEN ACTIVITIES Players meetup at the club, play squash (with others around any level), train (if they wish), watch & learn from better players, make new friends, have a few drinks. Please be aware, we must take care to use our allotted courts. We arrange for these based on the sign-up lists. If many people sign up, but do not appear then the courts go unused and those on the waiting list miss a chance to play. In order to ensure this if a party on the attending list has not appeared, their future reservations will be moved to the waiting list. In addition, reservations will be allowed up to fourteen days in advance only. PRICE: €12 Kindly pay at the front-desk reception "before" you play on a squash court. Free for club members. COURTS 3 courts (1 + 2 + 3) @ 18:00 to 21:00 NEW JOINERS / TOTAL BEGINNERS We, the organizers — Oliva or James— are always available to teach you the basics and improve your skills to learn the rules and get introduced to players. Ask for "demo racket" at front-desk if you don't have one. PARTICIPANT RULES 1. RSVP to participate in meetup and play. MAX is 12 players. 2. Cancel your RSVP if you cannot attend. Be courteous to others who would like to attend. 3. Pay fee at club front-desk before playing. Thanks for your understanding and support AIRPORT SQUASH & FITNESS CLUB WEBSITE http://www.airportsquash.de Become a club member for 36 EUR per month and play UNLIMITED! SQUASH CLUB INTERIOR as a [3d view](https://www.keepeyeonball.com/Tour/d77705fd-24dd-44a1-9f12-15bf3648036b/4K?sc=7&y=110&p=-1&tz=100&r=-1.13;0.18&l=0.00;0.00&mz=-8.70&d=0&m=1) courtesy oc keepeyeonball.

***(EN Below)*** Begleite uns auf einem spannenden Wanderabenteuer! Gemeinsam erkunden wir wunderschöne Wanderwege in der Umgebung und entdecken Sehenswürdigkeiten wie die Street-Art am Teufelsberg. Diese Veranstaltung ist ideal für Naturliebhaber und Outdoor-Fans, die gerne neue Kontakte knüpfen möchten. **Jeder ist willkommen. Wir treffen uns am 1. März um 11 Uhr an der S-Bahn-Station Heerstraße. Wir werden die folgende Route wandern:** **https://www.komoot.com/de-de/smarttour/1574152724?ref=wdd** Wenn du neu in der Gruppe bist, lies dir bitte unsere Haupt-Gruppenseite durch. Danke. *Foto von Travel with Lenses: https://www.pexels.com/de-de/foto/technologie-turm-berlin-deutschland-22574859/* Join us on an exciting hiking adventure! Together, we will explore beautiful local trails and discover attractions like the street art at Teufelsberg. This event is perfect for nature lovers and outdoor enthusiasts looking to connect with others. **Everyone is welcome. We are meeting on the 1 st of March at 11am at S-Bahn Station Heerstraße.We will walk the following route:** **https://www.komoot.com/de-de/smarttour/1574152724?ref=wdd** If you are new in this group, please read our main group page. Thank you. Picture from Travel with Lenses: https://www.pexels.com/de-de/foto/technologie-turm-berlin-deutschland-22574859/

Am Sonntag, den 1. März, treffen wir uns zu einem bunten Rainbow-Brunch. Gemeinsam kochen wir und lernen uns kennen. 🏳️‍🌈 Kommt gerne vorbei und macht mit! Alle Menschen, die sich als LGBTQIA+ identifizieren, sind herzlich willkommen! **Wann?** Sonntag, 01.03.2026, 11:00-14:00 Uhr **Wo?** Roßbachstr. 6, 10829 Berlin Anmeldung über folgende E-Mailadresse: rainbow@ueberdentellerrand.org Wir freuen uns auf euch! 🧡💜 Euer Über den Tellerrand – Team *** On Sunday, March 1st, we’re meeting for a colorful Rainbow Brunch. We’ll cook together and get to know each other. 🏳️‍🌈 Come join us! Everyone who identifies as LGBTQIA+ is warmly welcome! **When?** Sunday, März 1th, 2026, 11:00 AM – 2:00 PM **Where?** Roßbachstr. 6, 10829 Berlin Register via email: rainbow@ueberdentellerrand.org We look forward to seeing you! 🧡💜 Your Über den Tellerrand Team

⚠️ **IMPORTANT: You must sign up and buy a ticket here to attend:** [https://groupvibe.com/](https://groupvibe.com/) **Join the Berlin Brunch Club and make new friends!** Each meetup brings together 4–6 people for casual conversations over brunch. We use the Groupvibe platform to facilitate the meetup and ensure everyone’s a good fit. 👉 **To attend, you’ll need to complete registration via this link:** [https://groupvibe.com/](https://groupvibe.com/) We’ll share the exact location of the upcoming meetup the night before only if you have bought a ticket or membership plan. **Why this works:** \* Smaller groups make real conversations easier. \* Discover new restaurants in your city, together. \* Curated brunch venues with good food and vibe. \* If you hit it off with your group, there’s plenty of time to hang out afterwards. **Note:** RSVPs on Meetup don’t reflect total attendance. Many attendees register directly via our website. The event on [Meetup.com](http://meetup.com/) is only a placeholder. This meetup is organized by Groupvibe, a small team passionate about helping people form meaningful friendships offline.

The GLOBALS Tech Festival 2026 (#GSTF26) on March 1, 2026 in Barcelona is more than just a conference; it is a dynamic gathering where the global tech and growth community comes to connect, learn, and evolve. Think of it as a melting pot where founders, CxOs, operators, investors, and ecosystem builders converge in a relaxed and friendly setting, with the spirit of learning and connecting at its core. 🙂 Taking place in Barcelona right before MWC & 4YFN, this year’s GLOBALS Tech Festival builds on the legacy of the former Global Sales Tech Festival and takes it to the next level: from “just sales” to growth across tech, SaaS, e-commerce, finance, telco, health, marketing and edtech. You will spend a full day surrounded by people who actually get what you are building: exchanging playbooks, testing ideas, and forging collaborations in a laid-back but high-intent environment. Expect stages, curated sessions, and serendipitous encounters that feel more like a festival than a conference. The focus of GLOBALS Tech Festival 2026 is on fostering genuine connections and exchanging fresh, practical ideas over real conversations, accompanied by good food and drinks. Expect to leave buzzing with new contacts, strategies you can implement on Monday, and a renewed hunger to scale your impact. Let’s create an unforgettable experience filled with inspiring people and breakthrough insights. Key Highlights 💡 Content-Driven Insights Absorb cutting-edge perspectives on tech, AI, growth and go-to-market from global experts, founders, C-level leaders, and trainers. 🌐 Network Expansion Build valuable connections across a curated professional community of tech entrepreneurs, investors, and ecosystem players from Europe and beyond. 🎉 Enjoy the Experience Immerse yourself in a vibrant atmosphere that fuses learning, collaboration, and entertainment, all in the heart of Barcelona before the world lands for MWC. Explore Our 5 HUBS 🤖 Tech Hub Dive into digitalization, automation, AI, tools, CRMs, and the tech stacks that power modern growth. 🤝 Partnering Hub Connect with consulates, chambers of commerce, associations, and media to open new markets and amplify your brand. 📢 Customer Hub Hear real success stories and customer experiences that reveal what is actually working in the field. 💼 Talents Hub Meet startups, scaleups, corporations, job agencies, and recruiters to explore roles, collaborations, and advisory opportunities. 📚 Education Hub Learn new methodologies, techniques, and tips from educators, trainers, and practitioners focused on modern sales and growth. Each hub is tailored to offer a deep dive into a specific dimension of tech-driven growth, so every attendee can design a journey that fits their role and ambition. Event Format A compact, high-energy festival day including: Multiple stages with keynotes, panels, and fireside chats Roundtables and small-group sessions for honest, tactical exchange Curated networking & matchmaking moments An afterparty to lock in the strongest connections of the day (Exact schedule and program blocks are available on the official website.) This Year’s Theme “Celebrating Growth” In 2026, we zoom out from pure sales and look at growth in all its forms: Growth of companies (revenue, teams, markets) Growth of people (skills, leadership, resilience) Growth of impact (AI, sustainability, and tech as a force for good) We explore how technology, data, and human experience blend to build resilient, sustainable, and globally connected businesses. Who Is Behind GSTF26? GLOBALS Tech Festival 2026 is brought to you by Club GLOBALS, the Growth Acceleration Club for tech founders and innovators, together with its global community of partners and ecosystems. With more than 200 events hosted and 50k+ contacts across tech hubs like Barcelona and Berlin, GSTF26 is the flagship stage of a year-round platform of events and the GLOBALS On Tour series. Learn more & secure your spot 🎫 Learn more and grab your pass at: http://GSTFestival.com Spread the word, and bring your colleagues and friends who are passionate about technology, growth, and building what comes next. See you in Barcelona on March 1, 2026. 🎉 Learn More & Get Your Ticket 🔗 All details & tickets: GSTFestival.com Spread the word, bring your team, your delegation, or your favorite co-founders. Let’s make Barcelona + #GSTF26 the place where your next big connection, deal, or idea actually happens. 🚀

**Es sind alle willkommen. Wir treffen uns am 28.02. um 11:00 im Kaffee 26 für einen Kaffee (und/oder Tee, Kuchen...). Ich freue mich auf euch!** Wenn du neu in der Gruppe bist, lies dir bitte unsere Haupt-Gruppenseite durch. Danke. **Everyone is welcome. We are meeting on the 28th of February at 11am in Kaffee 26 for a morning coffee (and/or tea, cake...). Hope to see you there!** If you are new in this group, please read our main group page. Thank you.

📅 **Week 6 Focus: Publishing Your Work** Each 7-week cycle focuses on a small, well-defined part of a larger system—and over time, these cycles build toward a complete, real-world project Feel free to join at any week and we will catch you up. There is no need to be at the beginning of the cohort to build. Complete beginners welcomed! 📌 By the End of a Full Cycle, You should Have 🎯 A working project in your own GitHub repo 🎯 A small but real portfolio piece you can demo or write about 🧠 **Current Project** This cycle’s shared project is an **image-based knowledge extraction system**. In **Week 6**, we will finalizing and polishing your flashcard output: * Cleaning up ur pipeline and making it runnable end-to-end * Structuring your GitHub repository properly * Writing a clear README * Preparing a short project presentation/demo * Thinking about how to explain your technical decisions \*\*\* **👋 Who Is This For?** 🔹 Beginners who learn best by doing — no prior experience needed 🔹 Career switchers from product, engineering, design, marketing, or other fields who want to break into data 🔹 Analysts, engineers, and PMs looking to sharpen their skills or build real-world projects 🔹 Data professionals who want a creative playground outside of work 🔹 Anyone with big questions and a love for learning through experimentation \*\*\* **BUILD. LEARN. EXPERIMENT. OVER COFFEE.** Come hang out, meet like-minded people, and work on something fun. 📍 Based in Berlin – in-person meetups only (for now!) 💻 Laptops + ☕ highly encouraged Join our Discord → [https://discord.gg/dPnmzcCP8w](https://discord.gg/dPnmzcCP8w) Check out our program resources: [Google Drive](https://drive.google.com/drive/folders/15DmZqD4bLBk2vU4zpvh1HiB3_5n09v-q?usp=sharing) \*\*\* ✨ Who’s Hosting? I’m Lindsey, a senior data scientist working on AI, causal inference, and data products. I’ve built models for fraud detection, uplift modeling, and LLM-based systems. I am always open to suggestion for different format for this meetup.

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.

**We are expanding our creative programming opportunities with Queer Quills, a quiet writing and sharing space. Queer Quills features some prompts, supplies and friendly faces to help get some inspiration or feedback for your writing. Hope to see you there!**

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.

⚠️ **IMPORTANT: You must sign up and buy a ticket here to attend:** [https://groupvibe.com/](https://groupvibe.com/) **Join the Columbus City Brunch Club and make new friends!** Each meetup brings together 4–6 people for casual conversations over brunch. We use the Groupvibe platform to facilitate the meetup and ensure everyone’s a good fit. 👉 **To attend, you’ll need to complete registration via this link:** [https://groupvibe.com/](https://groupvibe.com/) We’ll share the exact location of the upcoming meetup the night before only if you have bought a ticket or membership plan. **Why this works:** \* Smaller groups make real conversations easier. \* Discover new restaurants in your city, together. \* Curated lunch venues with good food and vibe. \* If you hit it off with your group, there’s plenty of time to hang out afterwards. **Note:** RSVPs on Meetup don’t reflect total attendance. Many attendees register directly via our website. The event on [Meetup.com](http://meetup.com/) is only a placeholder. This meetup is organized by Groupvibe, a small team passionate about helping people form meaningful friendships offline.

Et tu, betch? 🏺Join our host MisSir Wat, Oop C Daisy, Fish Patty, and Stella Stargayzer for two hours of songs about revenge and backstabbing, benefitting the Westerville Queer Collective! Good Vibes Winery will have wine, wine slushies, and some breakfast items for sale. 🏺 🔗Get your tickets here: https://donorbox.org/events/907893/steps/choose_tickets 🥂This is a 21+ show, a prize will be awarded to the person in the best toga! (Optional!) Benefitting The Westerville Queer Collective- dedicated to education, advocacy, pride, and outreach in the Westerville community. A portion of sales will go towards funding WQC Pride! All ticket sales will be processed via WQC's Donorbox page, we are not liable for any sales make through third-party vendors. Additionally, this event seconds as a food drive! Please consider bringing shelf stable food items for WQC's food pantry, located in Java Central.

This is "***New Members Night***." If you are one of the many folks on the fence about coming to your first wine tasting with the *Hilliard Wine Club*, this is the night to come. There will be many other new people, so you won't be alone. And the regulars will be there to help make you feel welcome. We're a relaxed and warm group. We hope to see you. **SIDE NOTE:** New members are welcome to ALL our Friday night wine tastings, but this night is a special overture to those who don't want to feel that they are the only new person in the room. Don't worry. You won't be. And don't hesitate to RSVP to other events. **OLD MEMBERS NOTE**: Hey Old Members! You're not excluded from this event. We expect to see you there to help make the new members feel welcome. **Sample 4 different wines** this Friday for $15 (*Cash or Venmo only please*). Glasses are provided. Bring a snack to share. Bring a bottle to share if you care to. See all the details below for the Hilliard Wine Club Wine Tasting. In Person. In Real Life. Actual Wine from glass bottles with corks and everything. **Wine**: Tastings will be $15 for four samples as always. And you are welcome to bring a bottle of your favorite wine to share with others. Participation in the wine tastings is optional. But since you’re going, I will buy enough wine to cover you. If you bring your own wine and do not participate in the tasting you will only pay $10 to cover the door charge. **Parking**: There are several public parking lots near the Alive614 hall. Please be careful to NOT park in private parking lots. They do tow. Check Google maps to scope out your space. Anyone who is early could easily find a parking space on the street nearby. **Glasses**: …will be provided. Please note that after the wine tasting, the glasses need to be returned to the boxes at the service table. Please be gentle, our glasses are fragile. Uh, they are made of glass! **Food**: You are welcome to bring a snack to share. It is not required. Most people do though. If no one brings anything, there will be nothing. **Code of Conduct**: Though mostly understood, it’s still worth mentioning. We don’t have rules per se, but we highly discourage the following topics of discussion because they are likely to incite anti-social responses - Sex, Politics, Religion. Please don’t mistake this as an attempt to limit your free speech rights but rather a guide to a place and time for appropriate discussions. **Extra Wine**: After everyone has had their samples, we remove the pouring spouts and any remaining wine is poured freely to whomever wants it. I hate having leftover wine. **Queen of Hearts**: The Queen of Hearts raffle is a fundraiser for the club and a Barnum and Bailey type extravaganza - minus the dancing ponies, clowns, and actual circus. Bring your ***cash*** as the Queen does not accept American Express or other plastic. **After the lights go out**: After the last sip of wine, when we clean up and turn the lights out, if you still haven’t had enough of us, it is typical for a group to get together and go to a local eatery for food and/or drinks or coffee. Again, We look forward to meeting new members and reuniting with old friends. Sincerely, ***Paul Uttermohlen***, **Red 1 Realty** *Your Hilliard Wine Club Host*

WQC has weekly Thursday night social nights at the Westerville Java Central. Come and grab a coffee and connect with the community: low stakes, chill environment, and tasty drinks. No registration is required; come as you are.