IBM Software Engineer interview questions

Never got to speak to a recruiter. Before they even phone screened me, they sent me a 3 hour coding test. I thought this was a bit absurd as this is a long amount of time to spend so early in the process but eventually decided to do it. I completed it and passed all the test cases, except a couple efficiency ones. Today I got a pretty automated message declining me from continuing the interview process. After spending 3 hours of my time, they deny me without the decency of providing feedback. This is inconsiderate a true waste of candidates valuable time. I highly recommend avoiding interviewing for these positions unless the process improves.

Two interviews, one normal and one technical. All remote, very pleasant experience. For the second interview two people asked questions and there were two coding exercises, not too difficult. Very java-centric