Tata Motors — enquiry if the offer letter is fake or not

Address:

31302

I've read many of the complaints related to tata motors fake interview. I also got an email first on 10 jan 2018 then i contacted on the no. Mentioned in mail named under rashi gupta hr head.
Then i gave telephonic interview in which i got selected as get. Then got a call from vikram sharma hr head for confirmation and security money 7000/-. After that i got a offer letter from tata motors for joining in pantnagar, uttarakhand.

Is it fake or real?
Please answer...