View All num of num See all Photos Epsilon 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.epsilon.com Employer Engaged Overview Reviews Salaries Interviews Jobs Photos Benefits 326 Reviews 412 Salaries 91 Interviews 360 Jobs Follow Add Review or Salary Follow Add Review or Salary Interview Question Senior Business Systems Analyst Interview Irving, TX Epsilon A lot SQL questions. Tags: See more , See less 8 Answer Add Tags Answer Interview Answer 1 Answer ▲ 0 ▼ Brush up on basic SQL questions. Interview Candidate on 2013-02-28 Add Answers or Comments To comment on this, Sign In or Sign Up.