IBM Software Developer interview questions

Had seven rounds of interview. Each round was tough than other. All were technical except the seventh round with project manager. First few rounds were based on the resume but later rounds were on technical skills.

Had an initial phone interview then followed with a coding challenge. FInal step is an all day on-site interview consisting of one on one interviews and a presentation of you work. The whole process was kind of long but they have good communication throughout the whole process. Had a good experience and good feedback from it.