olha mateva headshot
Olha Mateva
Product Data Science Lead at Preply
Olha is a Senior Product Data Scientist at Preply, a seasoned professional with over 5 years of data expertise gained from various tech companies. Olha is dedicated to improving products through data-driven decisions. She firmly believes that understanding customers’ needs through data is the key to building exceptional products and is instrumental in cultivating a culture of data-driven excellence within the organization.