Aptitude Test: The first round was an online aptitude assessment that included logical reasoning, basic mathematics, and problem-solving questions. It was a time-bound test and served as the initial shortlisting criteria. Technical Interview: The second round was focused on technical skills. I was asked to write a program to count the frequency of characters in a string. A logical puzzle was given to test problem-solving. There were resume-based questions, especially around my past projects and technical exposure. They asked OOPs concepts, questions on SQL including views and indexes, and the difference between HashMap and Hashtable in C#. Managerial Interview: This round tested both technical understanding and communication. They asked about my interest in software development and how I stay updated. I was asked to write a code to reverse an array. There was also a SQL question involving joining tables.