This interview process was a comprehensive test of core computer science fundamentals. Round 1 on Codeassess covered aptitude, OOP concepts, and foundational coding challenges. Round 2 escalated into deep-dive technical discussions, focusing heavily on DBMS, project architecture, and data structures where I successfully implemented a two-pointer string reversal algorithm. Round 3 evaluated advanced OOP principles and complex algorithmic thinking. While the process was challenging and tested my problem-solving limits, there was noticeable variance in question difficulty between candidates. Additionally, the evaluation prioritized abstract puzzle-solving over practical application, leaving extensively prepared topics like advanced SQL and project schemas largely untouched.