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There were 4 rounds focused on Data Structures and Algorithms (DSA). The topics covered included Stacks, Trees, Heaps, and Graphs. Time and space complexity were discussed in detail, with multiple follow-ups. Aim to solve LeetCode Medium and Hard

5 rounds: The first round can be described as having one easy to average question. The focus is mainly on syntax following, program comprehension, and logic building. Complexity analysis and different approaches for the same will also be asked.

Phone interview and then a call with a coding test. Pay attention to code; you can find it at LeetCode, where examples are provided for the codes you can use.