I was asked questions concerning developing algorithms for solving problems related to the job I was apply for. Some were straightforward and some were more difficult. For the more difficult ones the interviewers helped work me through toward the solution. All of the interviewers seemed to people who would be good to work with. Fortunately they made me an offer, I said yes, and my suspicions about the interviewers, now colleagues proved correct and I consider myself very fortunate to be working for Cadence.