10 interviews of approximately 1/ 1.5 hours each in two month . Waste of time really and the job still is in LinkedIn for more than 3 months. Impression is that they want to know more about other companies than really hiring you . Waste of time, Feedback you have to call otherwise you don't know what is going on at the end , they tell you " change of plans, you are great but no " . See other experiences, they went through the same. Good luck, you wil need it.