GDS stands for Gramin Dak Sevak, which is a position in the Indian Postal Department responsible for delivering mail and providing various postal services to rural areas of India. The GDS Salary is known as Time Related Continuity Allowance (TRCA) and varies depending on the post. The salary structure differs for different posts under the Gramin Dak Seva. The GDS posts include Postmaster, Assistant Branch Postmaster, and Dak Sevak. The job profile of a GDS varies depending on the post, but overall, they are responsible for the smooth and timely functioning of the post office, including mail conveyance and mail delivery.