GDP Labs AI Engineer Fulltime interview questions

The hiring process is quite look and took about 3 weeks consists of 5 phases (in order): 1. online coding test 2. take home AI test 3. user interview 4. psychotest (traditional psychotest, still contains long summation but in digital) 5. HR interview However somehow I didn't get the offer although they had told me that I had to wait for medical checkup. No explanation why I was rejected. Also several phases such as psychotest, and filling FLK file were announced without noticed day before the test. The disturbed my working hours.