Branch-wise B.Tech roadmaps
What to learn semester by semester, project ideas, and the careers each branch unlocks.
Computer Science (CSE)
Software, AI, web, mobile — highest placement rates and salaries.
- 1Sem 1-2: Programming (C/Python), Math, Discrete Math
- 2Sem 3-4: DSA, OS, DBMS, Computer Networks
- 3Sem 5-6: Web Dev / ML, Internship #1, Build 2 projects
- 4Sem 7-8: System Design, Open Source, Placement prep
Career options
Software Engineer · ML/AI Engineer · Full-stack Dev · DevOps · Product
Electronics & Comm (ECE)
Hardware + software bridge — VLSI, embedded, signal processing, IoT.
- 1Sem 1-2: Math, Physics, Basic Electronics
- 2Sem 3-4: Digital, Analog, Signals, Microcontrollers
- 3Sem 5-6: VLSI / Embedded / Communication, Project 1
- 4Sem 7-8: Internship + placement prep (CSE roles open)
Career options
VLSI Engineer · Embedded Engineer · Network Engineer · SDE (cross-over)
Mechanical
Manufacturing, automotive, robotics, defence, EVs.
- 1Sem 1-2: Math, Engg Mechanics, Workshop
- 2Sem 3-4: Thermo, Fluid, Machine design
- 3Sem 5-6: CAD/CAM, Manufacturing, Internship
- 4Sem 7-8: Specialisation (Robotics / Auto / EV) + placements
Career options
Design Engineer · Production Engineer · EV / Auto Engineer · Robotics
Civil
Construction, infrastructure, smart cities, sustainability.
- 1Sem 1-2: Math, Mechanics, Surveying
- 2Sem 3-4: Structural Analysis, Concrete, Geotechnical
- 3Sem 5-6: Transportation, Environment, Site internship
- 4Sem 7-8: PMP basics, GATE prep, placements
Career options
Site Engineer · Structural Engineer · Project Manager · Govt (PSU/IES)
Chemical
Process industry, pharma, energy, materials science.
- 1Sem 1-2: Chemistry, Math, Process basics
- 2Sem 3-4: Heat & Mass Transfer, Thermodynamics
- 3Sem 5-6: Reactor Design, Process Control, Internship
- 4Sem 7-8: GATE / GRE / placements
Career options
Process Engineer · Pharma R&D · Energy · Consulting
Aerospace
Aircraft, drones, defence, space-tech (ISRO, SpaceX-style startups).
- 1Sem 1-2: Math, Physics, Aero basics
- 2Sem 3-4: Aerodynamics, Propulsion, Structures
- 3Sem 5-6: Avionics, Flight Mechanics, Internship
- 4Sem 7-8: GATE / ISRO / Placements
Career options
Design Engineer · ISRO Scientist · Defence · Space-tech Startup