Quiker — Fake job

I got a call from Quiker person named pardeep soni he said he will provide me a job in banking sector in HDFC bank but firstly I have to pay 2500 rs. Registration fee which is refundable. I paid the amount but then he charge me again and again then I cancel the process for which he said I have to pay cancellation fee. I paid the cancellation fee also but my amount is not refunding yet they are charging me again and again saying the bank is not approving. Now my a lot of money is stuck and they not even picking my calls.