IBM

It was a great experience. Your interviewer will be looking to see that you meet the requirements of the role. Always explain to the interviewer what you are writing or typing during a code interview.

First, they give you a link to complete online. However, the questions were very hard, unless you are talented and an experienced coder. This was for an internship (undergraduate).

One behavioral, one technical. The technical interview was LeetCode easy/medium. It had some extensions, but was easy and simple. They do have a tendency to renege, so beware. Be wary of career advancement opportunities; they tend to limit it.