Fairly rigorous process - 4 interviews before job offer is given. If you make it passed the first two interviews, there's also an assessment that's pretty comprehensive that takes about 45min to complete to see how good of a fit you are. I assume that assessment weeds out many of the candidates that are not a good fit. Overall good experience, not too many questions about past experience - seems to focus mostly on what type of person you are and how you respond to various situations.