B.Tech (Bachelor of Technology) – Eligibility, Entrance Exam, Fees, Duration & More
B.Tech (Bachelor of Technology) is one of the most popular undergraduate courses for students interested in engineering and technology. It offers excellent career opportunities in IT, mechanical, civil, electronics, and many other fields.
B.Tech Course Details
| Category | Details |
|---|---|
 Eligibility Criteria |  Class 12 (10+2) with Physics, Chemistry, and Mathematics (PCM) Minimum 50-75% marks (varies by college) Some colleges allow PCB (Biology) students for Biotechnology & related branches |
 Entrance Exam | Most colleges require an entrance exam. Popular exams: – JEE Main (For NITs, IIITs, and private colleges) – JEE Advanced (For IITs) – BITSAT (For BITS Pilani) – VITEEE (For VIT University) – SRMJEEE (For SRM University) – State-Level Exams (WBJEE, MHT CET, KCET, etc.) |
 Course Duration | 4 years (8 semesters) |
 Fees Structure | B.Tech fees vary by college: – Government Colleges (IITs, NITs, State Universities): ₹50,000 – ₹2 lakh per year – Private Colleges: ₹2 lakh – ₹10 lakh per year |
Why Choose B.Tech?
High demand: Engineers are needed in IT, manufacturing, construction, and research industries. Good salary: Jobs in Google, Microsoft, Infosys, TCS, and other top companies. Career growth: You can pursue M.Tech, MBA, or government jobs after B.Tech. Innovation & research: Engineers work on new technologies, software, and machines.
Top B.Tech Colleges in India
| Institute Name | Location | Entrance Exam |
|---|---|---|
| IITs (Indian Institutes of Technology) | Various Cities | JEE Advanced |
| NITs (National Institutes of Technology) | Various Cities | JEE Main |
| BITS Pilani | Pilani, Goa, Hyderabad | BITSAT |
| VIT University | Vellore | VITEEE |
| SRM University | Chennai | SRMJEEE |
| Delhi Technological University (DTU) | Delhi | JEE Main |
Career Opportunities After B.Tech
After B.Tech, you can work in different fields:
Software Engineer – IT companies like Google, Amazon, Infosys, TCS Mechanical Engineer – Automobile, Aerospace, and Manufacturing industries Civil Engineer – Construction, Real Estate, Infrastructure projects Electronics Engineer – Telecom, Semiconductor, IoT, Robotics Data Scientist – AI, Machine Learning, Big Data Analytics Government Jobs – ISRO, DRDO, Railways, PSUs, Defense Entrepreneur – Start your own tech company or startup
Many students also choose higher studies like M.Tech, MBA, or certifications in Artificial Intelligence, Cyber Security, or Blockchain.
Explore over 100+
Colleges , University in Pan India
Frequently Asked Questions (FAQ)
You must have:
- Completed Class 12 (10+2) with PCM (Physics, Chemistry, Mathematics)
- Minimum 50-75% marks (varies by college)
- Some colleges allow PCB students for Biotechnology & related fields
The top entrance exams are:
- JEE Main (For NITs, IIITs, and private colleges)
- JEE Advanced (For IITs)
- BITSAT (For BITS Pilani)
- VITEEE, SRMJEEE, and state-level exams
B.Tech is a 4-year course with 8 semesters.
After B.Tech, you can work as:
- Software Engineer (IT companies: Google, Amazon, Infosys, TCS)
- Mechanical Engineer (Automobile, Aerospace, Manufacturing)
- Civil Engineer (Construction, Real Estate, Infrastructure)
- Government Jobs (ISRO, DRDO, Railways, PSUs, Defense)
- Entrepreneur (Start your own business or startup)
No, for most B.Tech branches, Mathematics is compulsory in Class 12. However, some colleges offer Biotechnology and related courses for Biology students.
After B.Tech, you can:
- Get a job in IT, engineering, or government sectors
- Pursue higher studies like M.Tech, MBA, or specialized certifications
- Prepare for government exams (GATE, UPSC, PSU jobs)
- Start your own business or tech startup
