About

I'm Evgeny Ivanov, currently the Head of Product Analytics at Yandex Search. Previously I was a product director and principal data scientist at Profi, a services marketplace. Before Profi, I developed and implemented a demand forecasting and inventory optimization system for a fashion retail chain.

I also developed tea-tasting, the most-starred Python package for the statistical analysis of A/B tests on GitHub.

This blog serves as a platform for me to share insights on topics I work on and care about. Follow me on X (Twitter), Bluesky, Telegram, or subscribe to the Atom feed to stay up to date with new posts.

Feel free to connect with me on LinkedIn, reach out on Telegram, or contact me via email.