they had me speak with lots of people but no one really grilled me too intensely, if you have experience with SQL, Python, and Linux you'll be fine. also be able to speak to your IT experience as this will be important.
I applied through a recruiter. The process took 4 weeks. I interviewed at Imprivata (Lexington, MA) in Feb 2014
Interview
I received a call from a recruiter and completed a phone screen. Then I spoke to the group manager about my background and work history. A few days later I spoke with a Senior IE about the position and my desire to work for Imprivata. A week later I was flown to Lexington for a face-to-face interview where I met with 2 project managers, the group manager, and the Director. a week later I received an offer.