Bitpastel Backend Developer interview questions

Here 1st round HR asked me easy level human behaviour types questions like how to overcome failure, what is my greatest achievement in life, how to handle pressure etc. After qualified this round, I appeared for technical round. Here interviews asked me basic JS questions, backend development questions. I gave correct answers to almost 80% to 90% of questions. I assured that I definitely qualified to this round. The HR also very interested to know my project structure. But after two days later, I found disqualify mail from the HR. Then I asked the HR, but I not get relevant answer from her. I wasted my time and effort to prepare this interview. I think just for formalities they take interview of mine, not for fulfilment of their vacancy. My simple advice, don't go for this company. You just wasted your precious time and effort.