Recruitment Process: 1. Basic math and English test: Very basic math and English test. You'll be able to easily pass this stage. 2. Interview: Usually at this stage you're being interviewed by the departmental heads, so expect around 3-4 people in the room asking you questions. Tip: Know the below questions and CV well. 3. Department test: Usually a case study test. Quite easy. 4. Final interview: You're being interviewed by the DGM- same questions asked as below but in a different way.