In today’s era, the scope of technology is constantly increasing, and in such a situation, engineering i.e. B.Tech (Bachelor of Technology) course has become the most preferred career option for students after 12th. But when it comes to choosing the right B.Tech branch, students often get confused – because there are many options, but it is important to understand which course will give you a good job, better salary and stable career.
In this article, we will tell you the top 10 B.Tech courses to be done after 12th in India, their eligibility, course duration, salary scope and career options. Also, we will tell you why Sagar Institute of Research & Technology (SIRT) located in Bhopal is a great option for engineering.
Eligibility Criteria for B.Tech Course
If you want to do B.Tech after 12th, then the following conditions have to be fulfilled:
Educational Qualification
- It is necessary to pass 12th from Science stream.
- Physics, Chemistry and Maths (PCM) should be the main subjects.
- Biology is also allowed in some branches (like Biotechnology), but Maths is mandatory in most branches.
Minimum Marks
- Usually 50%–75% marks should be there in PCM.
- 75% marks are required for top colleges like IITs/NITs (65% for SC/ST).
- Many state or private universities also give admission to those with 45–50% marks.
Entrance Exams
- JEE Main / JEE Advanced (for IIT, NIT, IIIT)
- State level exams like MHT CET, KCET, AP EAMCET
- Private college exams like VITEEE, BITSAT, SRMJEEE, SEE (SAGE Entrance Exam)
Some private colleges also give admission on the basis of 12th marks only.
Duration of B.Tech Course
The duration of B.Tech course is 4 years in total, which has 8 semesters. Each semester has theory, lab, project work and exam. Some universities also offer integrated courses but the standard degree is considered to be of 4 years only.
Top 10 B.Tech Courses – Course, Scope and Career Options
B.Tech in Computer Science Engineering (CSE)
This is the most sought-after course in which you learn modern technologies like programming, software development, data structure, artificial intelligence. It works on tools like Python, Java, C++, Git, AWS.
Career Option:
- Software Developer
- Data Scientist
- Cybersecurity Analyst
Salary: ₹5 to ₹12 lakh per annum
Scope: IT, product companies, startups, cloud companies
B.Tech in Mechanical Engineering
This is called the “evergreen” branch because it is needed in every industry – automobile, robotics, aerospace, manufacturing etc. Design tools like AutoCAD, SolidWorks, ANSYS are taught in it.
Career Option:
- Design Engineer
- Robotics Engineer
- Production Manager
Salary: ₹4 to ₹8 lakh per annum
Scope: Motor companies, industry design, plant operation
B.Tech in Civil Engineering
In this branch, design and construction of bridges, buildings, dams, roads, bridges etc. are studied. Students are taught to work with Civil 3D, STAAD Pro, GIS tools.
Career Option:
- Construction Manager
- Site Engineer
- Structural Designer
Salary: ₹5 to ₹9 lakh per annum
Scope: Real estate, government projects, environmental consultancy
B.Tech in Electronics & Communication Engineering (ECE)
In this course, you work on electronic devices, communication systems, IoT and microprocessors. Training is available on tools like Arduino, FPGA, MATLAB.
Career Option:
- Embedded Systems Engineer
- Telecom Engineer
- IoT Specialist
Salary: ₹5 to ₹10 lakh per annum
Scope: Mobile, Semiconductor, Aerospace, R&D
B.Tech in Artificial Intelligence & Data Science
This is a futuristic course in which machine learning, big data, neural network, NLP are taught. Practical training is given with tools like Python, R, TensorFlow.
Career Option:
- AI Engineer
- Data Analyst
- Business Intelligence Analyst
Salary: ₹6 to ₹15 lakh per annum
Scope: IT, Healthcare, Fintech, Edtech
B.Tech in Biotechnology
This course is a combination of biology, chemistry and technology. There is a great opportunity to work in healthcare, agriculture, pharma industry.
Career Option:
- Biotech Researcher
- Genetic Engineer
- QC Analyst
Salary: ₹4 to ₹8 lakh
Scope: Pharmaceutical, Research Lab, Agritech Companies
B.Tech in Aeronautical Engineering
In this you learn things like aircraft design, avionics, aerodynamics, propulsion. Tools like CATIA, ANSYS, MATLAB are used.
Career Option:
- Aerospace Engineer
- Flight Test Engineer
Salary: ₹6 to ₹12 lakh
Scope: Aerospace, institutions like ISRO, HAL, DRDO
B.Tech in Electrical Engineering
In this course, power generation, transmission, circuit design, control system and renewable energy are studied. Tools like SCADA, PLC, MATLAB are used.
Career Option:
- Power System Engineer
- Control Engineer
Salary: ₹5 to ₹9 lakh
Scope: Energy companies, electric vehicles, electronics sector
B.Tech in Chemical Engineering
This branch deals with chemical reactions, industrial plant design, chemical engineering, and other related engineering techniques used in pharma and food industries.
Career Option:
- Process Engineer
- Safety Engineer
- Quality Analyst
Salary: ₹5 to ₹10 lakh
Scope: Chemical industry, pharmaceuticals, oil & gas, FMCG
B.Tech in Robotics Engineering
This course integrates mechanical, electrical and computer engineering for creating robotic systems. Students learn about automation, control systems and AI integration.
Career Option:
- Robotics Engineer
- Automation Specialist
- Mechatronics Engineer
Salary: ₹6 to ₹12 lakh
Scope: Automation industry, AI labs, defense technology, automotive
Conclusion
Choosing the right B.Tech course after 12th is one of the most important decisions in a student’s life. With so many exciting branches like Computer Science, AI, Robotics, and traditional ones like Civil and Mechanical – the options are diverse and full of opportunities.
Whether you want to work in India or go abroad, B.Tech opens doors in every sector. Make sure to align your course selection with your interests, skill sets, and long-term goals.
Also, consider institutions like Sagar Institute of Research & Technology (SIRT), Bhopal, which offer industry-focused training, strong placement support and quality education. The right course from the right college can shape your future and help you build a successful career.
