Alexey Reznik
Senior Data Scientist
Munich, Bavaria, Germany
Summary
👤
Senior🎓
Top SchoolAlexey Reznik is a Senior Data Scientist based in Munich with 11 years of engineering experience and a background that spans Android apps, research, and machine learning productization. He transitioned from hands-on Android development—shipping features and prototypes like satellite messaging and voice-controlled workouts—to data science roles at Spotify, where he now designs experiments, builds ML-backed features, and creates GenAI productivity tools for internal workflows. His academic work (Carnegie Mellon, Innopolis) informs a rigorous approach to software quality, security, and reproducible research, including publications and security disclosures. Comfortable collaborating across product, engineering, and data teams, he combines production-grade engineering with strong statistical thinking to drive data-informed product decisions. An often-overlooked strength is his history of turning experimental prototypes into company-wide demos and tools that scale beyond proofs of concept.
11 years of coding experience
12 years of employment as a software developer
Bachelor's degree, Information Technology, Bachelor's degree, Information Technology at State University of Nizhni Novgorod named after N.I. Lobachevsky (UNN)Master's degree, Information Technologies - Software Engineering, Master's degree, Information Technologies - Software Engineering at Carnegie Mellon University
English, Russian, German
Github Skills (10)
python4
api3
abtest3
measurement3
flask3
web-application3
rest3
rest-api2
python-web2
python-client1
Programming languages (1)
Github contributions (5)
rezniknn/NYTimesReader
Jan 2018 - Aug 2018
Contributions:15 pushes, 1 branch in 7 months
rezniknn/GithubRepos
Jan 2018 - Feb 2018
Contributions:7 commits, 4 pushes, 1 branch in 9 days
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.