Google

The interview was good. The questions were, as usual, hard. The interviewer was always going ahead and explaining the questions in more detail. We spent some time on brute-forcing and exploring, and then on optimizing the solution.

The total process has a screening round, followed by 5 rounds of interviews. Of these, 4 are coding and 1 is an HR interview. The coding rounds purely test your data structures and algorithms knowledge.

Typically, 4 to 5 rounds of interviews focus heavily on data structures and algorithms (DSA). Commonly covered topics include dynamic programming, graphs, and tries. Strengthening your DSA skills in these areas is essential to secure opportunities.