Hello,
If you want to apply for a job in the post office, you can apply through the Gramin Dak Sevak scheme, which recruits people on a level- and merit-based system, with a focus on computer literacy and local language proficiency. If you want a high-level position, you can take an entrance exam like SSC CGL or SSC CHSL.
I hope it will clear your query!!
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile