Behavioural questions and situational questions - Needed examples for each question. Have You ever fired a friend / colleague ? When was the last time you made an unpopular decision and what was it? Have you ever felt stressed at work? How do you react to it? Have you been criticised for your work? What would be your reaction? Although the shift timing is flexible, during the interview they emphasise on working night shifts.. Why are you leaving your current employer? If offered, How soon can you join? Mostly, they prefer people with notice period less than a month