The initial stages of the interview was a group discussion where the group of candidates were given a topic and were asked to discuss about it. This can be easily cleared if you are up to date about the latest news. The next round of interview was a written exam where the grammer and analytical skills were examined. This too is not very hard to clear unless you have poor grammer and or analytical skills. The next round of interview is a 1:1 with the HR and / or the manager of the team you are being interviewed for. This can be different for different teams and groups however by being prepared about the job profile and keeping up to date with the latest news should make this level much easier. Example: My team was into financial markets and hence being aware of financial assets and good knowledge of the current economical enviornment was helpful in answering most of the question that were put across to me. Ensure that you answer honestly and truthfully. If you dont know something tell them you dont know rather than to lie. (Nobody's perfect)

First round was JAM round where we have to talk about any topic for just a minute. Second round was Aptitude test where questions related to stock market, logical reasoning, etc. were asked and the last round was HR interview round.