View All num of num See all Photos Kelly Services 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.kellyservices.com Employer Engaged Overview Reviews Salaries Interviews Jobs Photos Benefits 961 Reviews 889 Salaries 212 Interviews Follow Add Review or Salary Follow Add Review or Salary Interview Question Tier I IOS Tech Support -At Home Interview Saint Paul, MN Kelly Services The interview was actually very easy. The hardest question was probably tell a time when you had to deal with an irate customer. Tags: See more , See less 8 Answer Add Tags Answer Add Answers or Comments To comment on this, Sign In or Sign Up.