Davinta Finserv interview questions

An agency called me up and processed my resume. I went for f2f interview and HR was not available that day. The senior employee took me in and asked rxjs related questions which was not even mentioned in the job description. And some questions on angular compiler and that was done. 2nd round with simple angular 2 based questions. Finally wasted my 2 hours. No updates form HR after that and no call from the agency as well.

Extremely unprofessional behaviour by both the HR and the Interviewer. I reached 10 mins before time. HR comes on time and without greeting just says minimum words to direct me to a room. Interviewer comes, again with a very bad attitude and starts the interview with half baked questions concentrating more on knowledge of keywords, trivia as if trying to assess if I was having fake experience from the very beginning. Post interview the interviewer tells me to leave and that HR will get back. I demand to see the HR as I was told all rounds will happen the same day. HR still doesn't show his face and does the cowardly act of sending a junior developer to again tell me that I can leave. Not sure whats happening, I call the recruiting agency to find the truth. Finally the recruiting agency tells me that they are not proceeding ahead with me but via sms. Feels like they didn't want to take up this interview, and as if someone forced them to.