Clear Career

⚙️ Mechanical Diploma

Diploma (Polytechnic) · after SSLC (Class 10)

Duration

3 Years

Entrance Exam

merit (no entrance exam)

Degree

Diploma in Mechanical Engineering

Job Roles

6 mapped

What it costs to get there

Indicative total tuition for the whole course in Karnataka

Government seat

₹25,000–55,000

about ₹13,333 a year

Private / management seat

₹1.2–3L

about ₹70,000 a year

Tuition for the full 3 years. Government polytechnics in Karnataka charge roughly ₹13,000 a year and are among the cheapest routes to a technical qualification.

Fees change every year and differ by college — confirm with the college before paying. Scholarships can cover much of this.

Who can apply

Passed SSLC / Class 10 having studied Science and Maths, with roughly 35% aggregate.

How to apply

There is no entrance exam for the first year. The Department of Collegiate and Technical Education admits on SSLC merit through online counselling at dtetech.karnataka.gov.in, usually opening soon after SSLC results.

The journey, step by step

SSLC through to leadership.

  1. 1Foundation · 1 Year🎓 — Class 10Finish Class 10. Your marks decide which colleges and subject combinations are open to you next.
  2. 2Entrance Exam · Exam year📝 merit (no entrance exam)Entry to Diploma in Mechanical Engineering is through merit (no entrance exam). Dates change every year — always confirm on the conducting authority's official portal.
  3. 3Degree · 3 Years📘 Diploma in Mechanical EngineeringMechanical Diploma: 3 Years. You can specialise in Manufacturing, Automobile, Tool & Die, CNC Operations and more.
  4. 4First Job · After graduating💼 Junior EngineerCommon starting roles include Junior Engineer, Technician, Production Supervisor.
  5. 5Higher Studies · Optional🎯 Lateral Entry BE (3Y)You can continue with Lateral Entry BE (3Y), Post-diploma at GTTC (Tool & Die), Apprenticeship.
  6. 6Research · 3–5 Years (PhD)🔬 Lateral entry to BE → M.TechLateral entry to BE → M.Tech · Industrial R&D technician roles · Design and CAD specialisation
  7. 7Government Route · Exam-based🏛️ Junior EngineerJunior Engineer via JE · Railways technician cadre · KPTCL / diploma posts · State junior engineer
  8. 8Entrepreneurship · Any time🚀 Fabrication workshopFabrication workshop · Machining / job-work unit · Auto service centre
  9. 9Leadership · Long term Shop-floor SupervisorShop-floor Supervisor · Production Manager · Plant Head (after degree)

Job roles and salary ranges

Salary figures are indicative annual ranges, not guarantees.

Junior EngineerEntry₹2.5–6L
TechnicianMid₹2–5L
Production SupervisorMid₹3–8L
CNC ProgrammerSenior₹3–8L
Quality InspectorSenior₹3–7L
CAD DraughtsmanSenior₹2.5–6L

Higher studies

  • Lateral Entry BE (3Y)
  • Post-diploma at GTTC (Tool & Die)
  • Apprenticeship

Research routes

  • Lateral entry to BE → M.Tech
  • Industrial R&D technician roles
  • Design and CAD specialisation

Government jobs

  • Junior Engineer via JE
  • Railways technician cadre
  • KPTCL / diploma posts
  • State junior engineer

Start your own

  • Fabrication workshop
  • Machining / job-work unit
  • Auto service centre

Senior roles later

  • Shop-floor Supervisor
  • Production Manager
  • Plant Head (after degree)

Specialisations

  • Manufacturing
  • Automobile
  • Tool & Die
  • CNC Operations

Where it is taught

  • Govt Polytechnic Bengaluru
  • BVVS Polytechnic
  • JSS Polytechnic

Where these facts come from

AICTE-approved polytechnic; Karnataka DCET (KEA) for lateral entry to 2nd-year BE