Jul 2016 – Present · 9 yrs 10 mos · Mountain View, CA

• Eightfold is building a global data driven employment platform that spans enterprise, governments & consumers. Our platform is currently used by the largest employers across 100+ countries and also public sector governments.
• In 2020, Eightfold won the U.S. Department of Labor Veterans’ Challenge to match 10 million U.S. military veterans with private-sector employment. Eightfold has been recognized as Top-25 AI companies to watch. Eightfold has received more than $390M in investment from Softbank, General Catalyst, Capital One Ventures, and other leading investors.
• Come join us if you are excited about building intuitive powerful products, work on large distributed systems, and cutting edge AI deep models. We are looking for leaders who love executing fast, come up innovative solutions to challenging problems and are eager to taking ownership.

Jun 2011 – Aug 2016 · 5 yrs 2 mos · Menlo Park, CA

• I lead the team responsible for ranking of all News Feed and recommendations across Facebook. I also helped build various parts of infrastructure, algorithms and products in News Feed over several years.
• Ranking updates from the team - https://newsroom.fb.com/news/category/news-feed-fyi/

Jan 2005 – Jun 2011 · 6 yrs 5 mos · Mountain View, CA

• I lead the team responsible for search on YouTube and video search on Google.com. We built infrastructure to serve billions of queries/day and made ranking algorithm improvements across these 2 products. I also helped with product planning, roadmap & strategy for video search.

May 2003 – Jul 2003 · 2 mos

• Worked with Prof M. Tamer Ozsu to develop a compact storage scheme for XML.
• Implemented the entire storage and query processing system. Our prototype outperformed many available XML databases including X HiveDB 4.0.
• Results were publised in IEEE International Conference on Data Engg. (ICDE) 2004.