I applied online. I interviewed at Preferred Networks (Tokyo) in June 2022
Interview
I had an online assesment on hackerRank, 3 questions(easy + easy + medium), all passed.
Then I had two rounds of interviews with engineers, where they asked me to prepare slides, and interviewers asked quesions deeply diving into the details.
Interview questions [1]
Question 1
Explain in detail how you define the data format between frontend and backend.
