Met with four different people including Human Resources, engineering management, and possible coworkers. Half day interview. Very positive experience. Exciting company with novel device. This was at previous location before moving to Acton.

The whole process is efficient, HR is nice. Phone screen first, then, on site interview after a week. An offer is sent out in 5 days. Efficient management team. Job is not easy, that is probably why hiring process is very efficient.