Kearney Business Analyst interview questions

there are 5 stages of the recruiting process, starting from online test, then followed with an excel test, 3 case interviews, then final offer by the HR. Then joining the company

3 interview rounds consisting of 5-6 interviews. 2 interviews in the first round, 2 interviews in the second round, 1 or 2 interviews in the third round depending on the office preference. 1-2 weeks between the interviews.