Heizen interview questions

interviews were one to one google meet with their engineering team. though i feel the interviewers were distracted during the interview. there were 2 rounds of interview i had gone through. both first was lld system design and second was machine coding round (not dsa)

I applied in Jan 26 and got a call for interview in March, I have given total 2 rounds after I cleared the first round, the HR has ghosted me after my second round and is not responding to calls or text. It's a really bad experience where i have wasted my 3 hrs in there interviews with them.