1st round difficulty level medium, they will send an assignment to solve. But the final interview was like they purpose fully ask you certain questions and after answering they would tell this not the answer and neither tell the correct version. Repeating this for 3-4 questions and then directly jump on salary Negotiations and will tell you don't deserve this much.

Testing pattern differs mostly. There were 6 rounds for us. 1ST round- Aptitute and logical mcqs 2ND round - they give some picture and we should think of a scenario and write about it. 3RD round-Group Discussion 4TH round - Technical Interview 5TH round-HR round 6TH round-Chairman Round Every round we were deeply assessed and all they were checking was our thinking process and they helped if we were struck in the middle