What you can study, and where it takes you.

Farm machinery, irrigation systems, soil and water conservation and post-harvest technology. Relevant to farm mechanisation schemes and irrigation infrastructure programmes.

Unit operations, process control, plant safety and chemical technology. Strong hiring from refineries and PSUs including IOCL, BPCL and ONGC through technician and operator recruitment.

Three-year polytechnic covering surveying, construction materials, structural design basics, estimation and site management. SSC JE and RRB JE are major government recruitment routes; lateral entry to B.Tech is common.

Covers power systems, machines, switchgear and installations. Qualifies holders for state Electrical Supervisor and Contractor licences, enabling independent practice alongside employment.

A branch-based polytechnic diploma developing engineering fundamentals, laboratories and practical technical capability after Class 10 or another eligible route.

Covers thermodynamics, machine design, manufacturing processes and CAD. The largest polytechnic stream with broad manufacturing, PSU and government JE opportunities.