It was done in three steps. Most of the questions are related to problem solving skills. They also take econ based test. Five to seven panels judge you. It takes about 3 months, and give you the notice via email

1. Paper Exam: (you can choose between Economics/Accounting] 2. Group Interview : It takes one full day to go through this interview. You are asked to do multiple tasks in group, and you are also asked to engage in a group discussion about a given topic 3. Management Ineterview : 5 people from management ask very high level questions.