Hey, this is Josep! 👋🏻
Want to level up your data science skills? Whether you're just starting or looking for advanced insights, DataBites is here to help. 🚀
I’m a Data Scientist and technical writer from Barcelona, with over five years of experience in the field. My journey started with Physics Engineering at the Universitat Politècnica de Catalunya, but along the way, I realized that my true passion lies in data science—a field with limitless applications and the power to drive real-world impact.
Beyond the technical side, I’ve always been driven by curiosity. During a gap year in Taiwan, I had the chance to experience a completely different culture, widening my perspective and reinforcing my belief that learning is about both knowledge and experience.
Over the years, I’ve worn many hats— data scientist, technical writer, university professor, freelancer, and digital educator—but one thing has always remained constant:
My passion for making data science more accessible and practical for everyone.
What is DataBites? 🧩
DataBites started as a newsletter, but it's evolving into a community-driven learning hub—a place to code, experiment, and share knowledge.
🎁 Not a subscriber yet? Join now and get a FREE SQL Cheatsheet!
🔥 What’s New?
From now on, you’ll get:
✅ Josep’s Weekly Notes (Tuesdays) – Personal reflections on key concepts, strategies, and career lessons. Expect a more human (and sometimes even vulnerable) side of me.
✅ SQL Crash Course (Thursdays) – Bite-sized lessons to sharpen your SQL skills, whether you're a beginner or just brushing up.
✅ Weekly Bite (Sundays) – A deep dive into key data science topics, packed with actionable insights and a handy cheatsheet.
✅ Code-Along Projects – Hands-on learning made easy! Follow real projects to strengthen your coding skills with practical experience.
Exciting Changes Ahead 🚀
I’m transitioning DataBites to a freemium model:
Free subscribers will continue receiving valuable weekly content.
Paid members will unlock full code, high-resolution cheatsheets, and premium-exclusive content.
💡 Join the Transition
DataBites is no longer just a newsletter—it’s a community-driven learning hub where we all grow together.
Whether you’re a beginner crashing into SQL or an experienced pro looking for real-world challenges, there’s something for you.
🚀 Big things are coming. Stay tuned!
👉 Subscribe and be part of the journey now!
Let’s build something amazing, together!
Josep