SMRT Management Trainee interview questions

1 group case study interview where you need to try to stand out within a group of 5-6 people. After that they will invite you back for a panel interview with 2 interviewer and 3 interviewee.

I apply through campus, the first round is a half-day so-called "assessment center" containing a written exercise of vehicle knowledge, following a 1 hour group assignment to discuss then present to two judges/interviewers. There should be one or two more rounds, but I was not shortlisted afterwards. first round is a half-day assessment centre, need some vehicle related knowledge, no questions.