Tata Consultancy Services — Fraud call

As i am searching for jobs, one person contacted me and said "my name is..., i am from TCS, there is the vacancy for this this Post and you have to join from Tomorrow and we will give you ₹42000 monthly as a salary, please pay ₹4000 as a processing fee" so, i trusted him and paid ₹1000 as I heared that he said only ₹1000, so after some time when i verified, what kind of job is this then i realized that this call is fake and suddenly i call him and made demand to return my money back, he said i will send you on particular day, i again contacted him, he again said i am sending your miney in 1 minute, Now I think his number is changed and his whats app also not reachable, now what about my ₹1000 in this pandemic situation, he said his name is Rajiv Gupta.