• Adobe Inc.
  Senior Machine Learning Research Scientist, May 2020 --
  Media and Data Science Research Lab.



• IBM's India Research Labs
  Senior Research Scientist, Feb. 2017 -- Mar. 2020
  Member of the Knowledge and Data Engineering team.



• IBM Almaden Research Centre
  Watson Research Scientist, July 2014 -- Feb. 2017
  Member of the Watson Discovery Analytics Service. Responsible for developing query understanding and disambiguation APIs for Watson analytics service.



• Xerox Palo Alto Research Centre (formerly Xerox Research Centre Webster)
  Post-doctoral Researcher, July 2013 -- July 2014
  Developed a social media analytics platform for consumer demographic prediction (age, gender, marital and parental status, personality type, technical expertise, etc.)



• Xerox Palo Alto Research Centre (formerly Xerox Research Centre Webster)
  Research Intern, Feb. 2013 -- June 2013
  Developed models for detecting customer complaints by analysis of user tweets. Also devel- oped an algorithm for extracting relevant portions of text from long social media documents like facebook posts, blogs, etc.



• Microsoft Research
  Research Intern, May 2012 -- Aug. 2012
  Using Facebook as the underlying social network, designed and developed IM an Expert -- a real-time, social question answering service that allows users to quickly and easily find answers by asking other users of the service.



• Yandex Labs
  Research Intern, Sep. 2011 -- Dec. 2011
  Analyzed Yandex's query logs to study various possible intents a given user query may represent and proposed a hierarchy of query diversification requirements.



• IBM Almaden Research Centre
  Research Intern, May 2011 -- Sep. 2011
  Developed and implemented a scalable algorithm for retrieving results for verbose patent queries (dozens of sentences long). Achieved 700% faster response times while maintaining the quality of search results.



• IBM Research, Bangalore
  Research Intern, May 2011 -- Sep. 2011
  Developed a query log oblivious Probabilistic Query Suggestion mechanism that generates query suggestions from the corpus and does not depend on query logs.