The interview process at Cognitio typically involves multiple rounds that test both analytical and problem-solving skills. Candidates can expect a mix of probability and aptitude questions, where they might be asked to calculate probabilities in real-life scenarios or solve complex logical puzzles. Case study rounds focus on assessing the candidate's ability to analyze business problems and propose actionable solutions, often requiring a clear structure and data-driven insights. In addition, guesstimate exercises are commonly included, where candidates need to make logical assumptions and calculate approximate values for real-world scenarios, such as estimating market sizes or product demand. This combination of probability, aptitude, case study, and guesstimate challenges ensures a comprehensive evaluation of both quantitative and qualitative skills.

Interview process consists of 4 rounds. First round is of an aptitude test and in second round a case study and a guesstimate was given which need to be answered on paper like they wanted to know thought process. Third round was on resume and the case study that they have given in second round and the last round was technical.