Interserve Graduate Engineer interview questions

There were 4 rounds for the selection process. The first round is an online Math and Aptitude test. The second round is a telephonic interview, the third round is an online emotional IQ test and the 4th round is the graduate assessment day at the head office. The first round was a general math and english test that does not require any specialised knowledge. The second round, the telephonic interview is focussed on general questions about customer satisfaction and corporate aptitude. The emotional IQ test after that evaluates responses to specific scenarios. The final assessment day has a group discussion in which you are made to solve puzzles as a group, a personal interview with technical questions and a personal interview with HR.