DSA Round: Implementing data structures like linked lists, trees, graphs, etc. Solving algorithmic problems such as sorting, searching, dynamic programming, etc. Analyzing time and space complexity of algorithms. Aptitude Round: Mathematical problems involving arithmetic, algebra, geometry, and statistics. Logical reasoning questions like puzzles, series completion, syllogisms, etc. Quantitative aptitude questions testing your numerical ability and problem-solving skills. HR Round: Questions about your background, work experience, and education. Situational questions to gauge your problem-solving and decision-making abilities. Behavioral questions to understand your communication skills, teamwork approach, and conflict resolution style.