KPMG Analyste interview questions

Good two rounds , with increasing difficulty of questions, grilled me on the tech stack, Also require power BI etc. Each project had why did you do it, and how did u do it, at times also why this and why this approach

it started with group discussion round where a topic is given and a minute is given to list down and think about the topic. based on individual behaviour and performance during gd, selections are done. post that in technical round python+sql is asked and in hr round behavioural test is done.