Dmitry Chekhonin is a Senior Machine Learning Engineer at Constructor since May 2023, contributing to the Recommendations and AI Shopping Assistant teams. Prior to this role, Dmitry served as a Senior Data Scientist at Leroy Merlin from January 2021 to May 2023, focusing on Search & Recommendations, and leading significant projects such as collaborative recommendation models, an A/B testing platform, and a catalog ranking model. Dmitry also gained experience as a Data Scientist at VEON, where traffic prediction models were developed, and at Tinkoff Bank, focusing on customer loyalty. Dmitry's academic foundation includes an Associate's degree in Mathematics from Lomonosov Moscow State University, supplemented by studies at CMF. Early career achievements include research at WorldQuant, where over two million trading strategies were created.
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