The interview process at Perfios typically involves several rounds, each designed to assess different skills and competencies. Here’s a general overview based on recent experiences: Online Coding Test: This initial round usually involves solving coding problems on platforms like HackerEarth. The test may include a mix of aptitude questions and coding challenges focused on data structures and algorithms1. Technical Interviews: There are usually two technical interview rounds: First Technical Round: This round often starts with a discussion about your projects, followed by questions on data structures, algorithms, and core computer science concepts like operating systems, computer networks, and databases. You might be asked to solve coding problems on arrays, linked lists, and trees2. Second Technical Round: This round may delve deeper into your technical knowledge, including object-oriented programming, Java, and database management. You might also be asked to design systems or solve more complex coding problems2. Managerial Round: This round is typically more relaxed and focuses on your fit within the company. You might discuss your interests, career goals, and why you want to join Perfios. This round may also include some HR questions12. HR Round: Sometimes, there is a final HR round where you discuss salary expectations, company policies, and other administrative details.