The interview process of Cognizant for B.Tech CSE students usually has four stages: Online Assessment – Includes aptitude (quantitative, logical reasoning, verbal) and basic coding or Automata Fix questions. Communication Test – Evaluates English communication skills through reading sentences, listening and repeating, and short speaking tasks. Technical Interview – Questions on programming (Java, C, Python, or C++), OOP concepts, DBMS/SQL basics, data structures, and discussion about academic projects. HR Interview – General questions such as self-introduction, strengths and weaknesses, willingness to relocate, and reasons for joining the company. This is the typical process followed during campus placements.