Raybaby interview questions

nothing pros only cons, worst company and response were ever seen, please don't attend an interview if you get a chance. BA, BCOM pass HR takes interview-1st round for 5 minutes, and she get back to me in 14 days, saying I m not selected. I was fine with rejection, but also I wanted to know what's the reason I wasn't selected and why it took 14 days. Are they busy like Google or Oracle. Hard 10 employees work in a so-called startup. Thanks for wasting my time. Note to HR, learn some ethics, try giving feedback to candidates if they are not selected for next round.

1st round was few questions about machine learning algorithms, NN and IP. ML Engineer herself took the interview and selected for the next round asking to join as intern for some other role which interview took for. 2nd round was Negotiation round, they lied and asked me to go to their office saying that they are agreed for my words and in the office the person who was supposed to negotiate, she-co-founder spoke and asked nuisance questions, didn't respect and this Lady doesn't have professional ethics and manners who needs to learn a lot about the employees and how to respect them(Interview process was this what happened!)