What we’re about
Build & Learn: Data Science Meetup is for curious minds who love to tinker, build, and explore ideas with data. Whether you're a beginner looking to learn or an experienced data scientist ready to bring a passion project to life, this is your space.
We meet regularly in Berlin to build projects, share ideas, and experiment together—all over good coffee. ☕
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WHAT WE’VE BUILT – COHORT 1 PROJECT HIGHLIGHTS 🎉
We just wrapped our first 7-week build cycle and had a fantastic demo day! Here are some of the projects that came out of it:
• Emotion-Based Movie Recommender – finding films based on how you feel, not just genre [github]
• Computer Vision for Daphnia Research – measuring key traits in tiny aquatic animals using image analysis
• Language Learning with Native Videos – building an app that teaches language through real-world media
• Tiny Pollutants, Big Problems – visualizing plastic pollution across the ocean using NATO satellite data
• NextGen Tipper – predicting generous tippers for NYC taxi drivers
• Customer Segmentation – using RFM and K-means to group customer behavior
• TellMe App – generating location-aware news & podcasts as you travel through your city
We’re so proud of everyone who shared their work—each project started as a simple idea and became something truly inspiring.
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WHAT YOU CAN EXPECT
✅ Structured Challenges – Every 7 weeks, we wrap up with a final showcase where you can present your project
✅ Beginner-Friendly Support – Need help getting started? We’ll guide you
✅ Hands-on Building – Bring your own idea, join a group, or just tinker for fun
✅ No Pressure, Just Creativity – No grades, no deadlines—just a space to learn and build
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EXAMPLES OF PROJECTS
🕵️ Investigating global corruption using open data
🎶 Recommending movies by mood, not genre
💸 Testing if expensive skincare is just rebranded basics
🤖 Training AI to rewrite history in different storytelling styles
New ideas pop up at every meetup!
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WHO IS THIS FOR?
🔹 Data scientists who want a space to experiment
🔹 Engineers & analysts looking to build cool stuff
🔹 Beginners who learn best by doing
🔹 Anyone with big questions and a love for data
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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
Upcoming events (2)
See all- Build & Learn: Data Science with CoffeeThe Base Berlin One - Mikro Apartments | Community | Coworking | Fitness | Café & Bar, Berlin
### Weekly Milestone
📅 Week 6 Focus: Storytelling & Presenting Your Work
This week, we’re zooming in on one of the most underrated skills in data science: communicating your project effectively.👉 You can start anytime — the program is designed in a loop, so each theme comes back every 7 weeks. This week’s focus is storytelling and presentation, but feel free to jump in wherever you are. Your project, your pace.
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🚀 Build & Learn: Data Science Meetup --- With Coffee
💡 Always wanted to build a data science project but struggle to start? Or just looking for a structured, motivating space to learn and create?
This isn’t just a casual meetup—it’s a community-driven program designed to help you go from idea → working project → portfolio-ready presentation in 7 weeks.🛠 What This Meetup Is About
✅ Guided learning and setup help—perfect if you’re new to data science or Python.
✅ A structured weekly challenge—each week has a focus, with clear milestones and community check-ins.
✅ Support and accountability—work alongside others, ask questions, and stay motivated through our Discord Server
✅ A final showcase day—present your project, get feedback, and celebrate your progress.
✅ In-person AND online participation—join us at the café or follow along remotely via Discord.📌 You’ll walk away with:
🎯 A working project to add to your portfolio, GitHub, or resume
🎯 definitely some caffeine in your system ☕
💡 Not sure what to build?
Ever had a question that stuck in your head—something you wish you could map, analyze, or visualize? Now’s your chance.
🕵️ Can I map out corporate and government corruption based on their interactions?
🎶 Can I find movies based on emotions instead of genres?
💸 Are all skincare products really just the same thing in different bottles?
🗺️ Can I optimize my travels by balancing flexibility with smart planning?
🤖 Can I build an AI that rewrites history in different storytelling styles?
(More ideas at the event! You can also bring your own!)✨ 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 applications.
📅 When? Saturday , June 21, 11:00 AM- 1:00 PM
📍 Where? Octopus Bar, Pestalozzistraße 5-8, 13187 Berlin
💻 Bring: Your laptop, an idea, or just curiosity!
👩💻 **No experience needed—just curiosity.**Grab a coffee, meet cool people, and work on something fun. - Build & Learn: Data Science with CoffeeThe Base Berlin One - Mikro Apartments | Community | Coworking | Fitness | Café & Bar, Berlin
📅 Week 7 Focus: Presentation & Demo Day!
It’s showcase time! This week marks the end of our first ever cohort of the Build & Learn: Data Science Meetup — and we’re celebrating with live project demos from participants.📍 Location:
TBA🧠 Check out the projects we’ve been working on here.
Whether you’ve been building with us from Week 1 or just curious to see what it’s all about, you’re warmly invited! 💡Newcomers are welcome — you can join at any point and start your own 7-week cycle. We do a rotating format, so there’s always a fresh presentation every 7th week.
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🚀 Build & Learn: Data Science Meetup --- With Coffee
💡 Always wanted to build a data science project but struggle to start? Or just looking for a structured, motivating space to learn and create?
This isn’t just a casual meetup—it’s a community-driven program designed to help you go from idea → working project → portfolio-ready presentation in 7 weeks.🛠 What This Meetup Is About
✅ Guided learning and setup help—perfect if you’re new to data science or Python.
✅ A structured weekly challenge—each week has a focus, with clear milestones and community check-ins.
✅ Support and accountability—work alongside others, ask questions, and stay motivated through our Discord Server
✅ A final showcase day—present your project, get feedback, and celebrate your progress.
✅ In-person AND online participation—join us at the café or follow along remotely via Discord.📌 You’ll walk away with:
🎯 A working project to add to your portfolio, GitHub, or resume
🎯 definitely some caffeine in your system ☕
💡 Not sure what to build?
Ever had a question that stuck in your head—something you wish you could map, analyze, or visualize? Now’s your chance.
🕵️ Can I map out corporate and government corruption based on their interactions?
🎶 Can I find movies based on emotions instead of genres?
💸 Are all skincare products really just the same thing in different bottles?
🗺️ Can I optimize my travels by balancing flexibility with smart planning?
🤖 Can I build an AI that rewrites history in different storytelling styles?
(More ideas at the event! You can also bring your own!)✨ 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 applications.
📅 When? Saturday , June 28, 11:00 AM- 1:00 PM
📍 Where? TBA
💻 Bring: Your laptop, an idea, or just curiosity!
👩💻 **No experience needed—just curiosity.**Grab a coffee, meet cool people, and work on something fun.
