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Alexey Grigorev

PRINCIPAL DATA SCIENTIST
OLX
Alexey Grigorev

About Alexey

Principal Data Scientist at OLX

Alexey lives in Berlin with his wife and son. He works as a principal data scientist at OLX and he runs DataTalks.Club — a community of 20,000+ data enthusiasts.Alexey wrote a few books about machine learning. One of them is Machine Learning Bookcamp — a book for software engineers who want to get into machine learning.

Tема на лекцията

Data science and online marketplaces: Connecting the dots

OLX is a global trading platform located in 30+ countries, data science is key to keeping customers happy and safe. In this talk, we’ll explore use cases such as trust, safety, search, recommendations, and seller experience.- How machine learning projects are decided at OLX- Trust and safety, with a deeper dive into some ML models- Search, recommendation and seller experience features