Yana Zhezher

Yana Zhezher is a Senior Data Scientist with a background spanning applied machine learning, big data, and advanced research in theoretical physics and astrophysics.

With a foundation in theoretical physics and astrophysics and hands-on experience across applied ML and data engineering, Yana brings both analytical depth and a pragmatic delivery mindset. She has worked in consulting and product environments, building production-ready models and data products, working with large-scale datasets, and leveraging modern AI approaches when they meaningfully support business goals.