Inside Government:
GATE → PSU
PSU posts via GATE; most use the ME paper, fewer accept PI
Not yet detailedISRO / DRDO Scientist
Scientist/engineer posts in space and defence research.
Not yet detailedRailways (RRB JE / SSE)
Junior and senior section engineer posts in Railways.
Not yet detailedState PSC (Assistant Engineer)
State engineering posts through PSC exams.
Not yet detailedUPSC ESE (Mechanical)
Group A engineering services; check branch eligibility
Not yet detailed