India Post GDS Recruitment 2021: Vacancies for Branch Postmasters, Dak Sevaks - check important dates, direct link There are 1,940 vacancies of Gramin Dak Sevaks in the Bihar circle and 2,428 vacancies of Gramin Dak Sevaks in Maharashtra. Share Updated: Apr 29, 2021, 01:51 PM IST India Post's Gramin Dak Seva has vacancies for Gramin Dak Sevaks in Bihar and Maharashtra circles. The application process began on April 27, 2021 and the last day to apply is May 26, 2021. There are 1,940 vacancies of Gramin Dak Sevaks in the Bihar circle and 2,428 vacancies of Gramin Dak Sevaks in Maharashtra for Branch Postmaster (BPM), Assistant Branch Postmaster(ABPM) and Dak Sevak.