it was several stages, and take time but completed.
Interview with my manager, Algo and other SW team.
the problem that the working conditions differ. I try to company with separate rooms, but after it moves to huge open space
I applied through other source. I interviewed at Mantis Vision
Interview
common questions and task to do at home. not limiting to frameworks, review for the code is done during second interview . each team leader have his own questions and tasks, mostly related to the 3d world
Hr called me to set up online interview.
Head of R&D was interviewing me a really nice guy he gave me a techincal question. Answer took over a week. Overall it was Ok
Interview questions [1]
Question 1
counting "islands" of 1 in a binary 2d array. Then he gave me an home assignment control long the webcam using opencl