IBM

OA test. I had two questions. LC style. One was a database query and the other was a hash map question. It was not too difficult. I did not pass all the tests. I remember the first question; I missed 3-4 cases. The second one passed all.

The interviewers asked me to go over my resume in detail and answer some questions surrounding that. Then, they moved on to ask a fairly straightforward programming question as well.

Start with a 2-hour online assessment. This includes: * Two LeetCode questions * Five computer fundamentals questions, basically talking about binary search trees, such as the formula for the total nodes of a tree. Finally, write SQL to achieve th