The process took nearly one year to complete. There were three steps; HR interview, department head interview, and director interview. After the process, there is a background search. Finally, if you are not successful they are not reaching back.
Interview questions [1]
Question 1
A difficult optimization case study was given, and they asked for my solution with a presentation.
It was like a meeting session rather than an interview. It seemed that I was overqualified, yet they continue interview. No response, no feedback, no ending, no closure. It did not made me feel they are adequately professional.