Marcin Mejran

Marcin Mejran

Marcin Mejran is a machine learning leader and engineer with experience in designing and deploying large language models (LLMs). He is currently a Senior Manager of Engineering, Machine Learning at Etsy in Brooklyn, New York.4

Previously, Mejran held the following roles:

• Machine Learning Leader at Concepts of Independence Inc5
• Advisor at Goldbelly, where he worked on building LLM-based systems3
• Software Engineer II, Machine Learning at a stealth AI startup2

Mejran has over 5 years of professional experience in machine learning and data science, with successful projects in designing and deploying LLM-based systems.23 He has also contributed to patents related to online auctions while working at Yahoo!.6

Mejran has a strong background in machine learning and is currently focused on building cutting-edge AI systems at Etsy. His LinkedIn profile shows he has 805 followers and is based in the New York City metropolitan area.1