Agara Labs Software Engineer interview questions

I had a experience similar to the other review, where random people were taking the interviews. Why would ML and UI engineers take backend engineer's interview. After the interview, the TA comes and says I was not selected for backend role, but into another where didn't budget that can't even match my current CTC, though I clearly mentioned my expectations which are not even close to the current . After looking back, I feel they've been interviewing me for this role all along based on the round I had. Bunch of people who just want to waste other people's time