View All num of num See all Photos Thomson Reuters This employer has taken extra steps to respond to reviews and provide job seekers with accurate company information, photos, and reviews. Interested for your company?Learn More. www.thomsonreuters.com Employer Engaged Overview Reviews Salaries Interviews Jobs Photos Benefits 2.8k Reviews 3.9k Salaries 610 Interviews 1.5k Jobs Follow Add Review or Salary Follow Add Review or Salary Interview Question Senior Software Engineer Interview Saint Paul, MN Thomson Reuters Matrix search algorithm since that didn't seem relevant to job. It is a well defined problem that could be looked up in algorithm book. Must confess I don't know every documented algorithm. Tags: See more , See less 8 Answer Add Tags Answer Add Answers or Comments To comment on this, Sign In or Sign Up.