Secureworks interview questions

Phone interview with HR was pretty easy. Hiring Managers liked my resume. The phone interview with the hiring managers went well however I was not selected for the next round of interviews. They sent me a generic email informing me that I was not selected for the next round, and they did not provide me with any feedback.

phone interview one hr all technical questions, 2nd interview was onsite and went on for an hr..more technical questions and some behavioral as well. after a week I sent them an email for feedback and they answered same day saying they decided not to move me forward but will keep my resume on file blah blah blah. Im pretty sure they didn't proceed was that I would be working with a relative on same shift.