you are interviewing them as much as they are interviewing you. they are not doing you a favor, you earned the opportunity to provide value to their org. make them fear losing out on having you as an employee. research the company as much as possible. find details relevant to your role. Be careful with what information you tell them and what you exclude because those will be questions they ask you later. if you get nervous before you go in: breathe in for 4 sec, hold it for 4 sec, and breathe out for 4 sec. good luck
