Covered questions on Database (B tree, hash indexes), transaction management (read uncommitted, committed, repeatable and serialisable), message queue, distributed computation and project deep dive. Coding question of level-order traversal of tree.

Lots of leetcode questions. Probably many applicants. involves analyzing and practicing coding problems commonly encountered in technical interviews to enhance problem-solving skills and prepare for algorithmic challenges. Not too difficult, but I only made it through first round.