IBM Development Engineer interview questions

I talked to a recruiter during a career fair and set up an interview the very next day. The interview was mainly behavioral and went over which team I would be interested in. I was then scheduled with another technical interview with the manager of the designated team. They asked me several basic C related questions. I took a logic test then received the offer after a while.

Initially had 2 phone interviews with hiring managers lasting 30 mins each. After that I got invited to come on site for a formal interview consisting of 8 30 minute long one on one interviews, a seminar, and a lab tour. Got a call from a manager a week later welcoming me onboard. The official offer came 2 days later.