LM
Career profile
Leonid Mednikov
Data Scientist / Data Quality Analyst / Researcher
Serbia
Career path.
PerplexitySenior Data Analyst
Sep 2025 - Present- Yandex
Senior Data Analyst
Mar 2014 - Sep 2025 - Yandex
Data Analyst
Mar 2009 - Mar 2014
Data Scientist / Data Quality Analyst / Researcher
Serbia
PerplexitySenior Data Analyst
Sep 2025 - PresentSenior Data Analyst
Mar 2014 - Sep 2025Data Analyst
Mar 2009 - Mar 2014