B.Tech Mechanics

Dear Shahul,
Nanotechnology is derived from the combination of two words Nano and Technology and is considered as the technology of future and is capable of bringing major technological advances in the 21st century.
Few Specializations in this field:
1. Nano – biotechnology.
2. Ceramic engineering.
3. Green nanotechnology.
4. Materials science.
5. Nano architectonics.
6. Nano engineering.
7. Nano mechanics.
8. Wet nanotechnology.
9. Nano – medicine.
Nano Technology professionals are in great demand in mainstream electronics, industrial products and healthcare markets. Though, nanotechnology is still in early stages of development in India. However, graduates in nano-tech have plenty of opportunities in:
1. Medical.
2. Healthcare industry research.
3. Environment industries.
4. Pharmaceutical.
5. Agriculture.
6. Universities.
7. Private research institutes.
8. Educational institutes.
9. Entrepreneurial.
10. Investment advisors in biotechnology.
11. Research and development in government.
12. Product development and advising.
13. communication and media and
14. Interfacing of new technologies.
At present, no reputed institute in India is offering courses in Nanotechnology at the graduation level. Eligibility criteria for doing Post Graduation in Nanotechnology is B.Sc in Physics, Chemistry, Mathematics and Life Sciences with a minimum of 50% marks or B.Tech in Material science/ Mechanical/ Biomedical/ Chemical/ Biotechnology /Electronics / Computer Science from recognized University.
I hope this helps.

Hi Suresh,
Candidates wishing to enter the navigational and engineering fields of Merchant Navy need to complete their B.Sc. degree in mechanical or marine engineering, before they can gain admission to the field. In some cases, students who have completed their 12th with PCM (Physics, Chemistry, and Mathematics) are eligible to join as Deck Cadets.
Navigating Officers - Candidates will need to obtain a Certificate of Competency, as per the regulations in India relating to the examinations of Masters and Mates. Conducted by the Ministry of Surface Transport, in association with the Directorate General of Shipping (DGS) Mumbai, the examinations help determine the promotion prospects for the officers.
For training, the best training institution for the navigating officers is the T.S. Chanakya. Candidates who qualify from here, that is complete their first certificate of competency of Second Mate, need to go through a three year training in Nautical Science (B.Sc.) and then complete a year's duration of practical training in the deck department of a merchant ship. Selection is based on the Joint Entrance Examination given by the IIT, a merit list is prepared after the written test and interview are completed and the Director General of Shipping has the authority to choose which of the 2 training programmes the candidate is best suited for (students can let their preference be known). Both the T.S. Chanakya and MERI institutions do help (under no Government obligations) in recruiting their graduates in suitable Indian Shipping Companies.
As far as remuneration and other benefits are concerned Merchant Navy is one of the few careers where the salary is relatively high. The pay is definitely different from company to company, depending on the city, country, export and import needs, seniority etc.
Hope this information helps. Please feel free to revert.
Wish you luck!

Hi Anshul,
The field of Instrumentation has undergone rapid changes in recent times with the advent of real time applications, high speed computing, data acquisition and feedback systems, high speed telemetry, advanced remote control systems to name a few.
Graduates of this discipline find employment in automated production process industries like steel, cement, automobiles, rubber, food products and packaging. CNC controlled machines and equipment, computer aided manufacturing, robotics and automation are all growing and expanding.
Another aspect of Electronics and Instrumentation Engineering lies in the engineer's involvement in field of Automation. Automation being one of the latest trend in all Industries, is therefore highly in need for expertise in the field of Electronics and Instrumentation to achieve the requirements. Control and Optimization is another important criterion in many Industries. Electronics and Instrumentation engineers having good exposure in these areas will be highly effective in solving various critical needs of the Industries Focus Areas Electronics and Instrumentation Engineering is a versatile field focuses on areas like Telecommunication, Robotics, Biomedical, Computer Control in Process applications, VLSI, Fiber Optics etc.
Mechatronics professionals are employed in automobile, aerospace, defence, medical equipemnts, construction industry etc. Hence you can look for job in any of these domains. We would suggest you to design a proper resume of your qualifications and experience. Maybe you can take help of professional resume writers. After that register and upload your resume on these online job sites for job. These sites keep you informed about various shortlisted jobs matching your profile through e-mail. You can also do a manual search of jobs, matching your profile on these sites. Float your resume to placement consultants and acquaintance for locating job openings. You can visit career section on websites of various companies and post your resume. We would also recommend you to explore the option of Resume Services on naukri.com . We will also suggest you to join some course in CAD/CAM softwares, as people with expertise in these are greatly in demand in automobile, aerospace, defence, medical equipment, construction industry etc.
Hope this information helps. Please feel free to revert. Click on the thumbs up or mark it as the best, if you found this useful.
Wish You Luck!

Dear Ashutosh,
To be honest, it will be difficult to tell which engineering branch is better as all three mentioned by you are equally good. Moreover, every engineering branch has its own Pros and Cons and thus it will be unfair commenting which is better.
However, below are some key points about the three engineering branches
Mechanical Engineering:
Mechanical engineering has a lot of scope in India and abroad. Some of the areas where these people can utilize their capabilities include the following.
Automobile industry
Aerospace industry
Steel plants
Power generation industries
Communication sector
Railway departments
etc.
Some of the government departments where they can apply are:
ONGC
VSSC
ISRO
IOC
DRDO
SAIL
NTPC
etc.
Food Tech.
Food Technology is a science which deals with the techniques and principles involved in processing and preserving the food substances. The modern food processing techniques is the key to flourishing supermarkets we have today. Extra nutrients can be added while processing the food and processed food is less susceptible to spoilage.
The scope and job opportunity is good in India and also in foreign countries such as Australia, Denmark and Switzerland. The aspirants can work as food analyst / lab technician / assistant food chemist / supervisor / food inspector / quality controller / product development head / marketing head / food technologist in numerous diary firms.
Architecture:
Architecture engineering is one of the top career choices in India. There are multiple opportunities in this field for architects equally in private and public sectors. Skilled professionals can seek employment in government organizations such as city development, state and central public work, departments, municipalities, housing and urban development corporation. The most advantaged scope in the field of architecture is private practice. After gaining some experience in an organization, the architects can set up their own company.
Professionals in this career can also opt for teaching jobs in universities and colleges.
Some job profiles: -
Drafters
Consultant
Sales Engineer
Building Inspector
Consulting Engineer
Technical Architects
Construction Estimator
Professor Or Researcher
Construction Project Manager
For more, refer to the below link
https://ask.shiksha.com/which-engineering-disciplines-are-most-popular-dscns-1826111
Hope this helps.
Thanks
All The Best.!