B Tech Biotechnology 2025: Check Eligibility Requirements, Entrance Exams, Colleges, Syllabus, Career and Salary Prospects

Vaishali Pandey
Updated On:
Mar 7, 2025

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The field of B Tech Biotechnology is rapidly transforming industries, from healthcare and agriculture to environmental conservation and pharmaceuticals. This interdisciplinary course blends biology with technology, enabling students to develop advanced solutions like genetically modified crops, biofuels, and life-saving drugs.

India is home to over 700 biotechnology startups, and the demand for skilled biotech professionals is surging. In this article, we break down everything you need to know about pursuing B Tech Biotechnology in 2025.

By the end of this blog, you will know

  • The eligibility requirements, entrance exams, and top colleges offering B Tech Biotechnology in India.
  • The complete syllabus structure and key subjects covered in the program.
  • The career prospects, salary expectations, and industries hiring biotechnology graduates.

B Tech Biotechnology 2025: Course Highlights

B Tech Biotechnology course offers a strong foundation in both theoretical and practical aspects of biotechnology, equipping you with the skills needed for industry and research.

The table below highlights the B.Tech Biotechnology course details.

Aspect

Details

Course Name

B Tech Biotechnology

Course Duration

4 years

Eligibility

10+2 examination from Science (Physics, Chemistry, Maths and Biology)

Admission Process

Entrance-based or Merit Based

Top Companies

Cipla and Glenmark Pharmaceuticals, Siemens Healthcare, Johnson & Johnson, GE Healthcare, GlaxoSmithKline, Maquet, Ranbaxy Laboratories

Job Roles

Biotechnologist, Pharmacist, Medical Lab Technician, Laboratory Technician and Microbiologist

Average Biotechnology Course Salary

INR 5- 8 LPA

What is BTech in Biotechnology?

B Tech Biotechnology (Bachelor of Technology in Biotechnology) is a four-year undergraduate program integrating biology, chemistry, and engineering principles to develop technologies and products that improve healthcare, agriculture, and environmental sustainability. 

This interdisciplinary field applies scientific and technological advancements to genetic engineering, bioinformatics, pharmaceuticals, food technology, and bioprocess engineering.

Want to know more about Biotechnology? Get the full details on the Biotechnology Course: Fees, Eligibility, Subjects, and Salary insights in one place. Don’t miss out!

Why Pursue a B Tech Biotechnology?

With the Indian biotech industry projected to reach $150 billion by 2025, the demand for skilled professionals is rising. Here are some key reasons to consider pursuing a BTech in Biotechnology.

1. Growing Career Opportunities 

The biotechnology sector offers diverse job prospects in pharmaceuticals, healthcare, bioinformatics, and genetic research.

2. High Salary Potential 

Entry-level salaries range from INR 4 - INR 10 LPA, depending on specialisation and industry.

3. Innovative and Research-Oriented Field 

The course focuses on cutting-edge advancements like genetic engineering, CRISPR technology, and vaccine development.

4. Global Demand 

Biotechnology professionals are sought after in India and abroad, with opportunities in top biotech firms, research labs, and universities.

5. Government and Private Sector Support 

Increased funding for biotech startups and research has led to more job opportunities and career growth.

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Different Types of B Tech Biotechnology Programs

Biotechnology is a dynamic and evolving field, offering students multiple ways to pursue their education based on their career goals and availability. 

Below are the primary types of B Tech Biotechnology programs available.

Course Type

Description

Admission Criteria 

Full-Time B Tech Biotechnology

A 4-year undergraduate program that provides in-depth theoretical and practical knowledge through regular classroom learning, lab work, and internships. 

Merit/Entrance Exam Based

Part-Time B Tech Biotechnology

Designed for working professionals or students with other commitments, this program offers flexible class schedules. 

Merit/Entrance Exam Based

B Tech Biotechnology 2025: Eligibility Criteria

Before applying for a B Tech Biotechnology program, it's essential to understand the eligibility requirements set by colleges and universities. 

The table below outlines the general eligibility requirements for B Tech Biotechnology.

Criteria

Details

Academic Qualification

Candidates must have completed classes 10th and 12th  from a recognised board.

Compulsory Subjects

Physics, Chemistry, and Mathematics are typically required as core subjects in Class 12.

Minimum Marks Required

Most institutes require a minimum aggregate of 50-60% in the required subjects. Some colleges may also consider the overall Class 12 percentage.

Entrance Exam Requirement

Candidates must qualify for entrance exams such as JEE Main, state-level engineering exams, or institute-specific tests to secure admission in reputed B Tech Biotechnology programs.

No Collateral Required. Approval Based on Student Potential. Check Your Eligibility

BTech Biotechnology Admission Process: Merit-Based & Entrance-Based

Admission to B Tech Biotechnology is done through two main pathways: Merit-Based Admission and Entrance-Based Admission. Below are the step-by-step processes for both.

Merit-Based Admission (Direct Admission Based on Class 12th Scores)

Merit-Based Admission (Direct Admission Based on Class 12th Scores)

1. Check the Eligibility Criteria

Must have studied Physics, Chemistry, Biology, and English in Class 12.

2. Visit the Official Website

Go to the official website of the desired college/university and fill out the online application form.

3. Submit Required Documents 

Upload the required documents, such as a Class 12 mark sheet, ID proof, and passport-size photographs.

4. Fees and Merit List

Pay the application fee as specified by the institution. Wait for the merit list announcement; if shortlisted, proceed with document verification and fee payment to confirm admission.

Entrance-Based Admission (Admission Through Competitive Exams)

Entrance-Based Admission (Admission Through Competitive Exams)

1. Register for Entrance Exams

Identify and register for the entrance exams required by your chosen colleges, such as JEE Main, JEE Advanced, or state-level exams, before the deadline.

2. Submit Documents and Pay Fees

Submit the necessary documents and pay the exam application fee.

3. Appear for the Exam

Download the admit card and appear for the entrance exam.

4. Exam Result and Counselling

Check the exam results once announced. If you qualify, register for the counselling process. Participate in the counselling session, choose your preferred college, and complete the admission process.

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B Tech Biotechnology 2025: Course Specialisations

B Tech Biotechnology offers a wide range of specialisations, allowing students to focus on specific areas within the field. These specialisations cater to diverse industries, including healthcare, agriculture, environmental science, and industrial research. 

Below are some of the key specialisations offered in B Tech Biotechnology programs.

Specialisation

Description

General BTech in Biotechnology

It covers fundamental concepts of biotechnology and integrates biological sciences with engineering applications.

Bioinformatics

Focuses on using computational tools and data analysis techniques to study biological information and genetic sequences.

Industrial Biotechnology

Deals with the large-scale production of bioproducts and bioengineering applications for manufacturing industries.

Biochemical Engineering

Combines chemical engineering and biochemistry to develop efficient processes for producing biomolecules and pharmaceuticals.

Environmental Biotechnology

Utilises biotechnology to tackle environmental challenges, including pollution control, waste management, and sustainable solutions.

Food Biotechnology

Applies biotechnological innovations to enhance food safety, quality, and preservation techniques.

Medical Biotechnology

Focuses on biotechnological advancements in healthcare, including drug development, genetic engineering, and medical diagnostics.

Major Entrance Exams for B Tech Biotechnology 2025

Securing admission into a B Tech Biotechnology program requires clearing certain entrance exams conducted at national, state, or institute levels. These exams assess a candidate’s proficiency in subjects like Physics, Chemistry, Mathematics, and sometimes Biology. 

Below are some of the key entrance exams for BTech Biotechnology in India:

Exam

Exam Dates

JEE Main

JEE Main 2025 Exam Date Session 2: Apr '25 - 08 Apr '25

JEE Advanced

18 May'25

MHT CET

9–27 Apr 2025

CUET

Third week of May'25

TS EAMCET

April 29 to May 5, 2025

BITSAT

Session 1: May 26–30, 2025

Session 2: June 22–26, 2025

COMEDK UGET

10 May 2025

KCET

16, 17, 18 Apr 2025

KEAM

24 April -28th April '25

WBJEE

27 Apr '25

VITEEE

21 April -  27 April '25

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JEE Main Qualifying Cutoffs for B Tech Biotechnology

The JEE Main cutoff serves as the minimum percentile required for candidates to qualify for BTech Biotechnology admissions in engineering institutes across India. 

The table below highlights the cutoffs for the JEE Main from previous years.

Category

JEE Mains 2024 Cutoff    

Previous Year 2023 Cut-offs

General

100 - 93.2362181

90.7788642

PwD

93.2041331 - 0.0018700

0.0013527

EWS

93.2312696 - 81.3266412

75.6229025

OBC

93.2312696 - 79.6757881

73.6114227

SC

93.2312696 - 60.0923182

51.9776027

ST

93.2312696 - 46.6975840 

37.2348772

Are you curious about the expected JEE Mains cut off 2025 for IITs, NITs, and GFTIs? Check the predicted qualifying marks now and plan your next move! 

Comprehensive Syllabus for B Tech Biotechnology 2025

The syllabus covers theoretical concepts, laboratory work, and practical applications to prepare students for careers in healthcare, agriculture, pharmaceuticals, and environmental science. 

The table below outlines the key subjects covered across the four years of the program.

Semester 1

English

Mathematics I

Physics

Engineering Mechanics

Semester 2

Principles of Environmental Science

Basics of C programming

Electronic Devices

Mathematics II

Semester 3

Fluid Mechanics

Digital Systems

Basic Biochemistry

Circuits & Networks

Semester 4

Sensors and Measuring Techniques

Signals and Systems

Linear Integrated Circuits

Linear Integrated Circuits Lab

Semester 5

Engineering Economics and Management

Introduction to Medical Physics

Control Systems

Microprocessors and Microcontrollers

Semester 6

Medical Imaging Techniques

Basic Pathology and Basic Microbiology

Bio-Signal Processing I

Biomaterials and Artificial Organs

Semester 7

Medical Image Processing

Virtual Instrumentation

Diagnostic and Therapeutic Equipment

Medical Image Processing Lab

Semester 8

Project Work

Elective VI

Advanced Biochemistry Bio-Signal Processing II

Advanced Medical Physics

Want to know the complete BTech Biotechnology syllabus, must-read books, and top colleges offering the course? Check out our detailed guide on B.Tech Biotechnology Syllabus: Syllabus, Books, Top Colleges, and get all the insights you need! 

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Essential Books for B Tech Biotechnology Students 

A strong foundation in B Tech Biotechnology requires in-depth knowledge of genetics, microbiology, bioprocess engineering, and molecular biology. To excel in academics and competitive exams, students must refer to well-structured textbooks that provide theoretical concepts and practical applications. 

Here’s a list of some of the most recommended books for BTech Biotechnology.

Book Title

Author Name

Principles of Biochemistry

Nelson, DL and Cox MM., Lehninger

The Chemical Reactions of Living Cells 

David E Metzler

Molecular Cell Biology

H Lodish et al.

Genetics 

MW Strickberger 

Developmental Biology

Gilbert

Analysis of Biological Development

Kalthoff

Chemical Process Principles

Hougen, O.A., Watson, K.M. and Ragatz, R.A

Essentials of Food Science 

Vaclavik, Vickie, Christian, Elizabeth W

The Elements of Immunology

Khan F.H

Comprehensive Biotechnology: The Practice of Biotechnology: Current Commodity Products

H.W. Blanch, S. Drew, D.I.C.Wang and M. Moo-Young

Leading Colleges Offering B Tech Biotechnology 2025

Choosing the right college for a B Tech in Biotechnology is crucial for gaining a strong academic foundation, hands-on research experience, and industry exposure. India is home to several reputed engineering and science institutions that offer BTech Biotechnology programs. 

The table below highlights some of the top colleges offering this program.

College

Average Tuition Fees

IITs

IIT Kharagpur - Indian Institute of Technology

8 L - 10 L

IIT Delhi - Indian Institute of Technology

8 L

IIT Hyderabad - Indian Institute of Technology

8 L

IIT Roorkee - Indian Institute of Technology

8 L

Indian Institute of Technology, BHU, Varanasi

10 L

NITs

NIT Warangal 

5 L

NIT Calicut - National Institute of Technology

5 L

NIT Durgapur - National Institute of Technology

5 L - 6.25 L

NIT Agartala - National Institute of Technology

5 L

NIT Rourkela - National Institute of Technology

5 L

MNNIT Allahabad - Motilal Nehru National Institute of Technology

6.92 L

NIT Raipur - National Institute of Technology

5 L

NIT Sikkim - National Institute of Technology

NA

NIT Arunachal Pradesh - National Institute of Technology

5 L

NIT Andhra Pradesh - National Institute of Technology

5 L

Please Note: Please refer to the official website for the most up-to-date fee details.

Do you think IITs are the only top engineering colleges? Think again! Discover the Top 10 Engineering Colleges of India other than IITs that offer cutting-edge education and incredible career prospects.

Top Government Colleges Offering B Tech Biotechnology 2025

Several top government colleges in India offer high-quality education, state-of-the-art research facilities, and strong industry connections for students aspiring to pursue a B Tech Biotechnology from a reputed institution. 

The table below highlights some of the top government colleges offering BTech Biotechnology programs and their approximate fees.

College

Average Tuition Fees

DTU - Delhi Technological University

INR 2.97 L - 6.06 L

Government College of Technology (GCT)

2 L

Guru Gobind Singh Indraprastha University

4 L

Panjab University

4.61 L

College of Engineering, Anna University

NA

Please Note: Please refer to the official website for the most up-to-date fee details.

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Best Private Colleges for B Tech Biotechnology 2025

Pursuing a B Tech Biotechnology from a reputed private institution can open doors to advanced research, industry collaborations, and global career opportunities. 

Below is a list of some of the top private colleges offering B Tech Biotechnology, along with their approximate annual fees.

College

Average Tuition Fees

Parul University

4.47 L - 5.96 L

Chandigarh University (CU)

6.16 L - 8.2 L

LPU - Lovely Professional University

8.4 L - 11.2 L

Amity University, Noida

12.35 L - 17.6 L

Manipal Institute of Technology, MAHE

8.12 L - 9.85 L

Shoolini University

6 L - 9.8 L

Karunya Institute of Technology and Sciences

10.74 L

NMAM Institute of Technology, NITTE University

5 L

Noida Institute of Engineering and Technology (NIET)

4.6 L - 5.71 L

Sharda School of Engineering and Technology

8.37 L

Please Note: Please refer to the official website for the most up-to-date fee details.

Career Opportunities and Salary Prospects for B Tech Biotechnology Graduates

A B Tech Biotechnology course opens diverse career avenues across industries like healthcare, pharmaceuticals, agriculture, and environmental science.

Below is a breakdown of job roles, expected salaries, and major recruiters for B Tech Biotechnology graduates.

Job Profile

Average Salary (INR)

Biotechnologist

INR 4-7 LPA

Research Scientist

INR 5-8 LPA

Microbiologist

INR 4-6 LPA

Biochemist

INR 4-6 LPA

Quality Control Analyst

INR 3.5-5 LPA

Production Engineer

INR 4-6 LPA

Bioinformatics Analyst

INR 4-7 LPA

Medical Sales Representative

INR 4-6 LPA

Science Writer/Editor

INR 3-5 LPA

Patent Analyst

INR 4-6 LPA

Think Beyond Engineering!  A BTech opens doors to diverse careers in biotech, finance, consulting, and more. Explore your options now in our detailed guide on Career Options After B.Tech: Beyond Engineering.

Leading Recruiters for B Tech Biotechnology Graduates

With biotechnology playing a crucial role in medical advancements, environmental sustainability, and food security, top companies and research organisations actively seek skilled professionals in this field. 

Below is a list of top recruiters who hire B Tech Biotechnology graduates.

Leading Recruiters

Cipla

Dr. Reddy’s

Ranbaxy

Lupin

Serum Institute of India Ltd

Shantha Biotechnics Ltd

Panacea Biotech

BrainWave Biotechnology Ltd 

Indian Immunologicals Ltd (IIL)

GlaxoSmithKline Pharmaceuticals Ltd

Bharat Biotech

Novo Nordisk

Mahyco Monsanto Biotech

Aventis

Higher Education After B Tech Biotechnology 

Graduates of B Tech Biotechnology have multiple pathways to explore, whether in advanced education or diverse career roles in research, healthcare, and industrial biotechnology. 

Below is an overview of further education options.

Advanced Studies

Details

MTech in Biotechnology 

Specialise in fields like genetic engineering, bioinformatics, or bioprocess technology to enhance expertise.

PhD in Biotechnology 

Engage in extensive research, contributing to medicine, agriculture, or environmental science innovations.

B Tech Biotechnology is a rapidly evolving field that bridges science and technology, offering diverse career opportunities in healthcare, agriculture, pharmaceuticals, and research. You can build a rewarding career in this cutting-edge domain with the right qualifications, entrance exam scores, and college selection.

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FAQs About B Tech Biotechnology

What is BTech Biotechnology? 

B Tech Biotechnology is an undergraduate engineering program that combines biology and technology to develop products and processes. It focuses on areas like genetic engineering, bioprocessing, and bioinformatics.

How many years does a B Tech in Biotechnology take? 

The B Tech Biotechnology program typically spans four years, divided into eight semesters, where students learn various aspects of biotechnology and its applications.

What is the eligibility for B.tech Biotechnology after 12th? 

Eligibility for B Tech Biotechnology after 12th generally requires students to have completed their higher secondary education in physics, chemistry, and mathematics or biology, securing a minimum percentage as specified by the colleges.

What entrance exams are required for B Tech Biotechnology? 

Common entrance exams for B Tech Biotechnology include JEE Main, state-level engineering entrance tests, and specific university entrance exams, assessing students' science and mathematics knowledge.

Which colleges offer B Tech in Biotechnology? 

Numerous colleges across India offer B Tech in Biotechnology, including prestigious institutions like IITs, NITs, and various private engineering colleges known for their biotechnology programs.

What subjects are included in the B Tech Biotechnology syllabus? 

The syllabus for B Tech Biotechnology includes subjects like Microbiology, Biochemistry, Genetic Engineering, Bioinformatics, and Environmental Biotechnology, among others.

What career options are available after completing B Tech in Biotechnology? 

Graduates can pursue careers in pharmaceuticals, healthcare, research and development, environmental management, and agricultural biotechnology, among other fields.

What is the average salary for B Tech Biotechnology graduates? 

The average salary for B Tech Biotechnology graduates varies widely, but entry-level positions typically offer salaries ranging from INR 3 to 6 lakhs per annum, depending on the industry and location.

Is B Tech Biotechnology a good career choice? 

Yes, B Tech Biotechnology is a promising career choice due to the growing demand for biotechnologists in various sectors, including healthcare, agriculture, and environmental science.

What skills are essential for a career in Biotechnology? 

Essential skills for a career in biotechnology include analytical thinking, problem-solving, laboratory skills, and a strong foundation in biological sciences and technology.

Can I pursue higher studies after earning a B Tech in Biotechnology? 

Yes, graduates can pursue higher studies such as M Tech, MS, or MBA in related fields, enhancing their career prospects and specialisation.

What are the future trends in Biotechnology? 

Future trends in biotechnology include advancements in gene editing, personalised medicine, sustainable agriculture, and biomanufacturing, which are expected to shape the industry significantly.

How does B Tech Biotechnology differ from other engineering disciplines? 

B Tech Biotechnology differs from other engineering disciplines in that it focuses on biological systems and their applications in technology rather than traditional engineering fields like mechanical or civil engineering.

What are the challenges faced by the biotechnology field? 

Challenges in the biotechnology field include ethical concerns, regulatory hurdles, and the need for continuous innovation to keep pace with rapid technological advancements.

What is the scope of research in Biotechnology? 

The scope of biotechnology research is vast, covering areas like genetic research, drug development, agricultural improvements, and environmental conservation, providing numerous opportunities for innovation and discovery.

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