IBM

I first had an interview with HR. The second interview was scheduled with the hiring manager. HR communicated different times to both me and the hiring manager and did not have the courtesy to accept it and reschedule the interview.

Easy. A few questions were asked about architecture decisions, technical concepts, as well as language-specific questions. After that, there were some behavioral questions, and questions about previous work, experience, and side projects.

Phone screening after manager got my resume, manager asked some questions based on my resume and some technical questions. One week later, I got an online coding challenge which requires to be completed within 5 days.