There are at least 3 steps that should be taken: 1) interview with Line manager that usually it focuses on: work experience, education background, explanation of previous duty/task, etc. 2) interview with HR Director and/or generalists (as the case may be) that usually it focuses on: why you want resign from your previous job? how you know our company? requested salary/bonus, etc. 3) interview with CEO and/or KAM (as the case may be) that usually it focuses on: what is the main reason you want join to our company? where you see yourself in next 5 years? etc.