Ds Services — online job fraud

I have case in which the company provided me with the work.
Ds services
+91 [protected]
+91 [protected]
This company called me seeing my cv told that they will provide work without registration fee and will deduct money from the salary.
I took the work and started doing it.
I went to research and recheck this company too and i found out that they are scammers too.
They provide work and when people complete the work with 100% accuracy they mark people work as inaccurate and according to the agreement people need to pay 4900/- or action will be taken against us legally and they blackmail us to pay the amount.
This is going to happen against me too my date of submission is 14th oct
I am providing links where i found people reporting this
This one has all the screenshots: https://www.consumercomplaints.in/d-i-services-latur-maharashtra-demanding-money...⇄
1. https://www.consumercomplaints.in/dg-services-surat-dg-services-asking-for-money...⇄
2.https://www.consumercomplaints.in/dg-services-dg-services-form-filling-c207884...⇄
3.https://www.consumercomplaints.in/dg-services-dg-services-form-filling-c207884...⇄
Please help

Thank you