Data Scientist | Data-Driven Insights | Recommender Systems | AI & Analytics | Creativity & Innovation
I'm a Data Scientist passionate about transforming data into actionable insights that drive business and product innovation. I specialize in analyzing complex data, optimizing algorithms, and helping product teams make informed, data-driven decisions.
📍 Currently: Lead Data Scientist @ The Knot Worldwide
🎯 Previously: TikTok | Apple | Telefónica
🎓 Ph.D. in Stochastic Optimization & Differential Games
- Machine Learning & AI Analytics – Applying statistical modeling, clustering, and predictive analytics to solve real-world problems.
- Recommender Systems & Personalization – Designing models that improve content discovery and user engagement.
- Experimentation & Causal Inference – Designing Bayesian & Frequentist A/B testing frameworks to measure AI-driven innovations.
- Data Strategy & Decision-Making – Defining key metrics, discovering patterns, and translating insights into impactful business and product strategies.
- Netflix Oldies – Honourable Mention (Shiny App Contest, 2024)
- Bayesian Contextual Bandits for Personalized Recommendations
- Optimizing Ride Matching
More projects available on my GitHub Repositories!
- Positron: The new IDE for Data Science
- How to Ensure the Stability of a Model Using Jackknife Estimation
- 10 ways to improve your data storytelling
Find more on Medium!
🎓 Lecturer at U-TAD University Master’s Program (Mentored 10+ research projects).
🎤 Speaker at T3chFest, Spain AI, Big Data Spain & more.
📚 Co-Author of “Fundamentals of Data Visualization” (Spanish edition, in progress).
📫 Let's Connect! 👉 linkedin.com/in/paulalc