Lengthy - so many interviews for nothing. Some interviews with senior management were fluff. Did not enjoy the process. Didn't answer some questions of mine properly as well, gave fodder answers.

The hiring manager will do a brief phone interview to understand your resume and professional goals. If all goes well, you'll be invited to a 3 hour group panel interview where upper management will spend most of the time describing everything about the company. Towards the end, you'll be asked to put together a sales pitch based on a news article. Once the group interview is done, one of the managers will give you a call to let you know if you made it to the final round individual interview. This is where the same managers in the group interview will provide a couple of mock call scenarios and ask you to recite information from the group interview presentation earlier.