The process consists of a questionnaire, phone interview, Skype presentation of research or some relevant project, and finally an on-site interview. I was only considered up to the presentation stage, where I was asked questions about my undergraduate research that were beyond the undergraduate level of technical expertise. It was at this point that I was disqualified. The questions asked were directed at a specific answer, and if that answer was not given, the interviewer continued to ask the same question in different ways to "direct" the interviewee to the answer. If the correct answer is not given, the process ends up making the interviewee look completely incompetent, even though the questioning method is not optimal.

Long but fair. Started with an HR interview where I was asked standard questions as well as a time where I had to solve a technical problem and the steps I took to do so, then a 2nd phone interview with a manager who was friendly and polite. I was asked a combination of questions from what I am looking for in a job culturally,, behavioral questions, and some very straightforward technical questions pertaining to LEDs and semiconductors. I am preparing for my 3rd interview now and was told to expect 4 total before an offer. All the interviews are still over the phone, none in person. For the 3rd interview I have been asked to prepare a 30 minute presentation on research or a project I have completed and to expect 30 minutes of follow up questions from 3-4 R&D managers.