3 stages of interview.
For the 1st interview, it is an assessment and almost all of the questions are doable. Does not need to be able to complete all the questions as there will be a tough question among the fives.
For the 2nd interview, is a typical HR 30 mins interview.
For the final interview, you will stand down with a engineers and solve 2 questions, the questions are relatively easier compared to the assessment.
Overall, it mostly about problem solving and communication with the interviewer.