OYO Senior Software Engineer interview questions

I have approached through consultancy. Usually they prefer face to face round but due to my location they manage to take skype and telephonic round of interview. My outlook from interview is very bad. I carry good amount of experience and interviews were asked from 1-3 years of guy who doesn't qualify to take interview. First round- The interviewer asked me questions from database. Though my job profile from past 6 years is different he keeps asking me question from database(which i give some benefit of doubt as u might need to work on db side as well but no question has been asked from my core competency). Second round- It is said to be DS and Algo round. This guy seems so naive to me. He first of all started interview like "since u cleared first round you must be good. I said, "I dont know, he doesn't ask question from what I do so not sure." He then said he is going to ask me two questions (which i'll mention below in a while) in whole interview process, this guy was not qualified to be an interviewer. For even one interview he said, just answer what is asked :-|. he was looking for answer what has in his mind. He tried to be over smart by predicting what i m going to say :). At last he said here is your interview feedback(which i never asked), where he mentioned you are good at this average at this etc. Usually a feedback should be shared in more formal ways than this. Some how they found me a candidate for third round (which is yet to happen) but based on outlook of interview, it clearly shows there is no formal process in the company. I didn't know the company before but as far as from interview, I get very negative outlook. I am not going to join for sure.

After the first casual telephonic chat to explain details about the company, the call was transferred to one of the tech guys for 1st round. He mainly asked questions on Data Structures.