Excellis IT interview questions

I've applied through one of their job post and called for an interview. Now after reached no-one is there firstly to receive my resume and after nearly 15-20mins someone came and my cv move forward to the HR. And only after an hour later hr called me for the interview. First I thought it would be a technical round as already basic discussion we had over the phone a day earlier but again that same what have you done, tell me about yourself, experience, current salary expectation that discussion going on and they're not happy with my expectations, which is very normal in Kolkata. So I told let's take the technical round after that we can discuss, then the HR saying before going forward I have to convinced that your resume should go the management level for the interview or not. They told me to wait outside but I left. It's very much ok if my profile doesn't fit for your opening but why should you called me up for the interview then. Don't waste time of the job seekers. And I want to mention here I think the job posted and interview fixed by any consultancy maybe because the person called and the person taking interview as a HR are different and they didn't send interview mail, fixed the interview over WhatsApp. So, if your going for the interview here just confirm and verify that you're not going for wasting your time.

The process went through all good and I was also selected for the position. I had to serve my notice period in my current organisation due to which I was about to join in 15 days. But I get a call suddenly from the HR saying that they are currently not hiring anyone for the position. This happend on the day when I was about to receive the offer letter, The company plans to run on resources just by providing fake hiring updates.