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Mechanical

Mechanical Engineering

Design, manufacturing, thermal systems and robotics.

Field of study

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Core subjects

Subjects you actually study in Mechanical — with notes, PDFs and video links.

Browse all subject notes & PDFs →

Learning roadmap

Phase by phase, with a resource link on every step.

1
Phase 1 — Foundations
2
Phase 2 — Core subjects
3
Phase 3 — Specialise
4
Phase 4 — Job ready

Technical skills

3D CAD modelling
FEA & CFD analysis
Manufacturing process selection
Tolerance stack-up
Thermal system design
Lean & Six Sigma basics

Programming skills

Python (automation & analysis)MATLABVBA for ExcelAPDL scripting

Tools & technologies

SolidWorks / CATIAANSYSAutoCADCreoMATLABFusion 360

Mini projects

Short, buildable projects to start with.

  • Gearbox design and analysis
  • Heat exchanger performance study
  • 3D-printed mechanism
  • Stress analysis of a bracket

Major projects

Final-year scale projects that stand out in interviews.

  • Go-kart / Baja chassis design and build
  • CFD study of a vehicle body
  • Pick-and-place robotic arm
  • Solar thermal water heater system

Career paths

  • • Product design
  • • CAE / simulation
  • • Manufacturing & production
  • • Automotive
  • • HVAC & thermal
  • • Core PSU

Job roles

  • • Design Engineer
  • • CAE Analyst
  • • Production Engineer
  • • Quality Engineer
  • • Maintenance Engineer
  • • Service Engineer

Government & PSU opportunities

Exams and organisations that recruit from this branch.

  • GATE (ME) → IOCL, BHEL, NTPC, GAIL
  • Railways JE/SSE (Mechanical)
  • SSC JE (Mechanical)
  • ISRO / DRDO mechanical roles
  • Defence PSU (HAL, BEML)

Higher studies

  • • M.Tech in Design, Thermal or Manufacturing
  • • GATE (ME) for IITs/NITs
  • • MS abroad in Mechanical / Automotive
  • • MBA in Operations

Certifications

  • • SolidWorks CSWA / CSWP
  • • ANSYS certification
  • • Six Sigma Green Belt
  • • NPTEL advanced manufacturing courses

Industry-relevant technologies

What companies in this field are actively working on.

Additive manufacturingDigital twinsEV mechanical packagingIndustry 4.0 & IIoTGenerative designLightweight composites

Mechanical career updates

Domains hiring from this branch and the skills each one expects.

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