Prep Zone interview questions

Had 2 rounds of interviews. First round was with the company director. Very pleasant guy, had a good experience. Next round was a teachback exercise where you are given a few topics to choose from, and you teach that to the interviewer who poses as a student. Expect lots of questions along the way.

Multiple interview stages, no transparency in what stage of the interview you're on. Very slow in replying, and did not even notify final stage candidates of their decision to proceed with someone else. Other than that all the staff I interviewed with were very pleasant and kind people.