View All num of num See all Photos WSI 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.wsi.com Employer Engaged Overview Reviews Salaries Interviews Jobs Photos Benefits 19 Reviews 18 Salaries 5 Interviews Follow Add Review or Salary Follow Add Review or Salary Interview Question Engineering Interview Andover, MA WSI They gave me few code snippets and asked me what was wrong with it. It was easy. Tags: See more , See less 8 Answer Add Tags Answer Add Answers or Comments To comment on this, Sign In or Sign Up.