Engineer

Mechanical engineering scope : Mechanical engineering is the evergreen branch among all other branches of engineering. They deal with the concepts of mechanics, thermodynamics, robotics, kinematics, structural mechanics, fluid mechanics, power sector, refrigeration, air conditioning sector and aerospace. There is a great scope of mechanical engineering now-a-days. It is expanding beyond its boundaries and more of interdisciplinary in nature. It is one of the oldest branches of engineering. This field of engineering is the broadest of all engineering fields, job prospects on offer for skilled engineer are plenty and unending. They can find employment in both government as well as private sector. Mechanical engineers are required to design, test, manufacture, install, operate and maintain a wide array of machines and mechanical systems that are used in industries. There is a great scope of job avenues for mechanical engineers in India. Few of them are listed below:
1. Aerospace industry : For R&D, manufacturing & maintenance of air crafts.
2. Automotive industry : For designing, manufacturing, distributes and perform marketing of motor vehicles.
3. Chemical industry : In chemical industry, they covers the oil companies, chemical manufactures and the business to build new chemical plants or to develop new process technologies.
4. Construction industry : For designing and building the infrastructure and buildings and its services like heating and ventilation.
5. Defence industry : in defence industry, they provide the equipment and provide support and services to the armed forces.
6. Material and metal industry : Mechanical engineer performs the activities which include developing new material and manufacturing components or end products.
7. Rail industry : In rail industry, the role of mechanical engineer is to design, construct, manage and maintain the rail system component from train and tracks to electrical power system and train control system.
8. Utilities industry : In this field of industry, they help to supply the power, water, waste material and telecom. For thermal, Industrial and Manufacturing, Please read the answer of your previous question.

Thermal engineering scope : Thermal engineers are required in the industries/companies that manufactures heat exchangers, A.C.s, Refrigerator, etc. They can also work in thermal power plants and hydro-electric power plant. Career option in teaching field is also available for the candidates having postgraduate degree in thermal engineering.
Professionals of this field are generally recruited by the production firms. You can also get teaching jobs in various reputed universities and colleges.
After pursuing a degree in this field, you can easily find job opportunities in various areas like Engineering Equipment Industries, Nuclear Power Stations, Pollution Control Agencies, Space Research Organization, Oil Exploration and Refining, Thermal Power Stations, Energy Conservation Department, etc.
Industrial engineering scope : Usually Industrial Engineering course is most effective at master of engineering (M.Tech) level. Industrial engineers are suitable for any type of industry, right from manufacturing to planning, consultancy to software, logistics to supply chain management. There is big opportunity for higher education in Industrial engineering in the field of supply chain management, Operation research, Inventory management and Intellectual properties rights. All manufacturing and engineering companies offer jobs to Industrial engineers. TATA (all sectors, Motors, Steel, Communications etc), Reliance Industries ltd., Maruti Udyog, and thousands of other companies in India including TCS, Infosys, Wipro Including Government originations like Railway, BSNL, ONGC, ISRO and DRDO are the major recruiters.
Manufacturing Engg. scope : When you have a B.E. in manufacturing engineering, you can serve the industry as manufacturing engineer or can join a masters degree program in India or abroad or can appear for competitive exams like civil services. So the opportunities are enormous for a manufacturing engineering graduate. To sum up, one can say, manufacturing engineering is an evergreen field.
The services of a manufacturing engineer are sought in all industries producing goods- from automobiles, and boats, and airplanes, to electronic goods and educational toys, to food and clothing. A manufacturing engineer must have eyes for details, he / she need to be a team worker, both with engineers and others outside engineering departments. A Bachelor of Engineering (B.E.) degree is minimum eligibility criteria for entry-level positions of manufacturing engineer.

BE COMPUTER ENGINEERING ELIGIBILITY CRITERIA:
A candidate must hold a graduate/post graduate degree with a minimum of 10+2 years of formal education with Mathematics as one of the subjects from a recognized university/institute.
Candidates, who are in the final year, are also eligible to apply provided they complete their formal education.
The candidates must be a minimum of 17 years of age or above. However, the maximum age is set to be 23 years.
Candidates should have passed 12th standard or equivalent examination recognized by AICTE and State Government in Physics and Mathematics subjects along with Chemistry / Electronics / Biology / Biotechnology / Computer Science as optional subjects and English as one of the languages of study.
Students must have obtained a minimum of 45% marks in aggregate (40% for SC/ST/OBC).
The colleges which accept admission through JEE Main follow the eligibility criteria set by the JEE authority.
For being eligible for JEE Main, a candidate must secure minimum 75% aggregate marks at the 10+2 level.
For the other colleges, which may not consider JEE Main Score, the minimum required aggregate marks ranges between 50% - 65%. However, one must note that the eligibility criteria for BE Computer Engineering varies from college to college.
BE MECHANICAL ENGINEERING ELIGIBILITY CRITERA:
To apply for any of the engineering colleges, the candidates should fulfill the minimum eligibility criteria.
The candidate should have completed class 12th from a recognized board.
The candidate should have studied Physics, Chemistry, and Mathematics in class 12th.
They should have scored at least 60% marks in class 12th. Some relaxation is provided to the reserved categories usually by government institutes.
The candidates who have done a 3-year diploma in the related field, from a recognized university can apply for lateral entry. HOPE THIS HELPS! WISH YOU LUCK FOR YOUR FUTURE ENDEAVORS!

Hello Shubhra, I can understand the angst I am the anxiety in the minds of a girl who has just passed 12th. There are varieties of fields explore and engineering should be only one of them. My sincere advice would be not to get influenced by peer pressure but you should choose your own career in a subject that you love and like. To tell you frankly more than 50% of the fresh graduate engineers are not finding jobs. Hence getting admission in an engineering course should not be considered as achieving everything in life. I hope that you fine the correct subject which you love and like and finally make a career in this subject. Best wishes to you.