Engineering Branches

Mainstream engineering includes various disciplines such as chemical engineering, mechanical engineering, civil engineering, computer engineering, electrical engineering, and aerospace engineering. Additionally, business engineering explores the intersection between IT systems, professional engineering, change management, and business administration.

A Bachelor of Engineering (BE) offers specialization in various fields, allowing students to focus on their area of interest and expertise.

  1. Mechanical Engineering
  2. Electrical Engineering
  3. Computer Science Engineering
  4. Aerospace Engineering
  5. Civil Engineering
  6. Electronics and Communication Engineering
  7. Mechatronics Engineering
  8. Agricultural Engineering
  9. Genetic Engineering
  10. Biomedical Engineering
  11. Production Engineering
  12. Industrial Engineering
  13. Automobile Engineering
  14. Chemical Engineering
  15. Petroleum Engineering

Mechanical Engineering

B.Tech in Mechanical Engineering (ME) is a 4-year undergraduate program that focuses on developing, designing, building, simulating, and controlling machines. Mechanical engineering graduates find diverse opportunities in industries such as manufacturing, assembly, and research & development.

Electrical Engineering

B.Tech in Electrical Engineering provides in-depth knowledge of electrical devices and circuits, with a focus on their real-world applications. This course covers fundamental electrical systems and their applications, opening up job opportunities in fields like automotive, electronics, heavy machinery manufacturing, and robotics.

Computer Science Engineering

B.Tech in Computer Science Engineering (CSE) is a 4-year program that deals with designing and programming languages to develop both hardware and software applications. Graduates of this course primarily work in the development of computer applications and software.

Aerospace Engineering

B.Tech in Aerospace Engineering is a 4-year undergraduate program focusing on the design, construction, and study of the physical properties and science behind aircraft, rockets, and spacecraft. The course covers advanced topics such as spacecraft design, launch vehicles, and aircraft development.

Civil Engineering

Civil Engineering is the discipline of engineering that deals with the design, construction, and maintenance of infrastructure such as dams, buildings, bridges, highways, and tunnels. This field applies mathematical equations, physical laws, and mechanics theories to ensure projects are completed on time and within budget while addressing environmental and safety concerns. The curriculum may vary between colleges based on their specific requirements.

Civil Engineering offers various specializations for students to choose from, including:

  • Construction Engineering
  • Coastal and Ocean Engineering
  • Geotechnical Engineering
  • Fire Protection Engineering
  • Structural Engineering
  • General Engineering

Civil Engineering is regarded as one of the profitable career fields. Opportunities are required to be particularly productive in renewable energy and develop and maintain water and waste treatment systems.

Various civil engineering jobs in India are as follows,

  • Assistant Engineer
  • Project Manager
  • Senior Engineer
  • Division Leader
  • Supervisory Engineer
  • City Engineer

Check more details about Civil Engineering.

Electronics and Communication Engineering

Electronics and Communication Engineering involves the use of active electrical components such as semiconductor devices, transistors, diodes, and more, to design electronic circuits, devices, integrated circuits, and systems.

The applications of Electronics and Communication Engineering include:

  • Digital Telecommunication
  • Power Electronics
  • Manufacturing Companies
  • Aerospace Manufacturing Companies
  • Satellite and Mobile Communication
  • Remote Sensing
  • Electrocardiographs
  • Microwave Communication

According to a recent research study, jobs for electronics and communication engineers are expected to grow by 7% from 2016 to 2026, significantly increasing employment opportunities in the ECE sector over the coming years.

Companies offering career opportunities for Electronics and Communication Engineering graduates include:

  • Texas Instruments
  • Intel
  • Commercial & Industrial Security Corporation (CISCO)
  • International Business Machines (IBM)
  • Samsung Electronics
  • Sony
  • Toshiba
  • Philips Semiconductors
  • Bharat Heavy Electricals Limited (BHEL)

Check more details about Electronics and Communication Engineering.

Mechatronics Engineering

Mechatronics Engineering is a multi-disciplinary branch of engineering that combines electrical and mechanical engineering principles. It also integrates other engineering fields such as robotics, electronics, computer science, telecommunications, systems, control, and product engineering.

One of the most remarkable applications of Mechatronics is the development of the Mars Rover by NASA, which was used to collect samples and photographs from the surface of Mars.

Agricultural Engineering

Agricultural Engineering combines principles from mechanical, civil, electrical, food science, and chemical engineering, alongside agricultural knowledge. The primary aim of this field is to improve farming practices, making them more efficient and sustainable.

Key responsibilities of Agricultural Engineers include:

  • Designing equipment, systems, or structures using computer software
  • Testing equipment to ensure safety and reliability
  • Overseeing construction and production operations
  • Collaborating with clients, contractors, consultants, and other engineers to achieve effective and desirable outcomes

Software Engineering

Software Engineering combines the development of software products using well-defined scientific methods, principles, and procedures. The result is a reliable and functional software product. It is the practical application of scientific knowledge to create and build computer programs.

Key responsibilities of Software Engineers include:

  • Developing well-optimized and efficient source code for software applications
  • Creating various software tools and integrating them into fully functional systems
  • Maintaining and testing software to ensure proper operation

Check more details about Software Engineering

Mechanical Engineering

Mechanical Engineering is concerned with the design, manufacturing, installation, and operation of engines and machines. It involves a range of manufacturing processes and is primarily focused on forces and motion.

Employment opportunities for Mechanical Engineering graduates span several sectors, including:

  • Electronics
  • Automobile
  • Sales
  • Chemical
  • Steel Plants
  • Marketing
  • Power Plants
  • Oil Exploration and Refining
  • Agricultural
  • Aeronautical
  • Space Research Organizations

The average salary for a mechanical engineer in India is approximately Rs. 16,856 per month. The starting salary varies between Rs. 4 lakh to Rs. 20 lakh per annum.

Check more details about Mechanical Engineering.

Genetic Engineering

Genetic Engineering is the field that combines genetics and biotechnology to modify and combine genetic material, especially DNA. It involves introducing modified genomes into organisms to generate desired traits.

The advantages of genetic engineering are numerous, ranging from increased crop yields to improved food quality and enhanced nutrient production.

Biomedical Engineering

Biomedical Engineering focuses on advancements that improve human health and healthcare systems. It covers various sub-disciplines like medical imaging, clinical engineering, orthopaedic implants, biomedical signal processing, and medical device design.

Examples of biomedical engineering innovations include artificial limbs, prosthetics, imaging machines, and other medical devices. Biomedical engineers assess the safety, efficiency, and effectiveness of these devices.

Check more details about Biomedical Engineering.

Production Engineering

Production Engineering involves designing and optimizing manufacturing processes, resource management, and cost-effective techniques to produce high-quality products. It combines engineering, technology, and management science principles to transform raw materials into finished products efficiently.

The national average salary for a Production Engineer in India is INR 4 Lakh per annum.

Check more details about Production Engineering.

Industrial Engineering

Industrial Engineering focuses on finding solutions to critical issues in manufacturing, distribution of goods, healthcare, utilities, transportation, entertainment, and the environment. Industrial engineers work to enhance quality, safety, and productivity in these sectors.

Check more details about Industrial Engineering.

Automobile Engineering

Automobile Engineering or Automotive Engineering involves the design, manufacture, and operation of vehicles, including cars, motorcycles, trucks, and buses. This branch covers various engineering disciplines such as mechanical, electrical, electronic, software, and safety engineering to improve automobile systems and subsystems.

Chemical Engineering

Chemical Engineering is a highly popular branch in India, combining chemistry, physics, biology, mathematics, microbiology, and engineering principles to manufacture chemicals and their by-products.

Chemical engineers are involved in producing various industrial products, such as chemicals, plastics, agrochemicals, fuels, petrochemicals, explosives, detergents, fragrances, dietary supplements, and pharmaceuticals.

Check more details about Chemical Engineering.

Petroleum Engineering

Petroleum Engineering is focused on designing processes for extracting oil and gas from beneath the Earth's surface. India’s rich mineral resources make this field particularly important. Petroleum engineers in India earn between INR 3.60 Lakh to INR 4.80 Lakh per annum, while international demand for these engineers offers lucrative salaries.

Check more details about Petroleum Engineering.

System Engineering

Systems Engineering uses a structured approach to the design, realization, technical management, operations, and retirement of systems. A "system" refers to a collection of different elements working together to achieve a result that the individual elements cannot achieve on their own.

For successful system development, engineers need a flexible and organized approach. Key skills required for system engineers include:

  • Problem Solving
  • Troubleshooting
  • Emotional Intelligence
  • Persuading Others
  • Entrepreneurial Thinking
  • Computer Skills

Engineering Eligibility Criteria

The first year of a Bachelor's in Engineering (BE) is generally the same for all branches, providing a foundation in core subjects. In the following three years, students focus on their chosen specialization.

The eligibility criteria for Engineering are as follows:

  • Undergraduate Eligibility Criteria

The eligibility criteria for admission to the Bachelor of Engineering course are that students must have passed the XII examination from any recognized board with Chemistry, Mathematics, or Physics as the primary subjects, with a minimum aggregate mark of 50%.

  • Post-Graduation Eligibility Criteria

Candidates wishing to pursue an M.Tech degree in engineering should have completed their Bachelor's degree in a related discipline with a minimum of 50% aggregate marks.

Engineering Admission Process

BE/B.Tech or ME/M.Tech admissions are mainly based on entrance exams or students' merit in exams conducted by central and state governments. However, some reputed institutes and universities also conduct their own entrance exams for admission.

Below are the admission processes for undergraduate and postgraduate admissions:

B.Tech Admission Process

To gain admission to a B.Tech course, candidates must clear national-level or state-level entrance tests to get into various colleges, universities, or institutes.

Some of the popular entrance exams are:

  • JEE Main
  • JEE Advanced
  • ComedK
  • KCET (Exclusive to colleges in Karnataka)
  • KEAM (Exclusive to colleges in Kerala)
  • WBJEE (Exclusive to colleges in West Bengal)
  • MHT CET (Exclusive to colleges in Maharashtra)
  • GUJ CET (Exclusive to colleges in Gujarat)
  • VITEEE (For admissions into VIT, Vellore)
  • NIPER JEE (For admissions into NIPER)
  • SRMJEE (For admissions into SRM University, Chennai)
  • BITSAT (For admissions into BITS, Pilani)
  • MET (For admissions into MIT, Manipal)

Fees:

The fees for B.Tech Engineering courses vary across institutes and the branch selected by the student.

M.Tech Admission Process

To pursue an M.Tech/ME degree from top colleges in India, candidates must clear the GATE Examination. However, some colleges and institutes may have their own entrance exams followed by personal interviews and counselling sessions for admission.

GATE is an All-India examination conducted by the Indian Institute of Science (IISc). It is an online test consisting of multiple-choice questions (MCQs) divided into three sections:

  • General Aptitude
  • Engineering Mathematics
  • Speciality Subject

Fees:

The fees for M.Tech Engineering courses vary across institutes and the specialization chosen by the student.

FAQ's

  1. What is the difference between System Engineer and Software Engineer?

    Systems engineers perform similar tasks as software engineers but also handle specifying, maintaining, and supporting the technical infrastructure. Software engineering focuses mainly on developing software components.

  2. What is the difference between Industrial and Mechanical Engineering?

    Industrial engineering focuses on integrating business and engineering principles to improve efficiency and profitability. On the other hand, Mechanical engineering deals with designing and building mechanical systems and devices to solve specific problems.

  3. What is the suitability of the Production Engineering course?

    Students interested in design, building, and those with strong mathematical and IT skills are well-suited for a career in production engineering.

  4. Is being an Agricultural Engineer a good career option?

    Given the importance of agriculture, particularly in India, Agricultural Engineering offers numerous career opportunities. The growing demand for innovative agricultural solutions makes it a promising field for the future.

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