Omer Lang.jpeg

Omer Lang

Machine Learning Scientist III
June 15, 2026
Every Wayfair product is described by a large set of structured tags: material, shape, room, style, color, storage features, assembly details and 47,000 more. Those tags drive search, filtering, recommendations and merchandising. When a tag is wrong or missing, the customer experience degrades quickly. Products become harder to find, filters become less trustworthy and downstream systems make worse decisions.
4 Min Read