Biotechnology

Hi,
There is good scope in every field. Please remember that you should pursue a stream based on two things :
-your career goal
-the type of job you want to do
Find below few job avenues open in the respective fields :
1)
Dentistry :
After completing BDS, you may find employment as :
-Consultant
-Professors
-Forensics
-Dental surgeon
-Oral pathologist
-Dental hygienist
-Dental Assistant
-Private practitioners
-Public health specialists
-Dental Lab Technician / Ceramist
-Medical Representative / Sales Representative
Salary :
Salary depends on various parameters such as size of the organization, profile, qualification, experience etc.
But, still, to give you a brief idea,
-As a trainee in government hospital you can earn initial salary of around Rs. 6000 every month with allowances.
-In private hospitals per month it could be around Rs. 3,500 – 4,000.
-After post-graduate, you can earn around Rs. 7,000 upwards.
-A dental surgeon can earn good amount of money by their own practice.
-A consultant charges from Rs 250 onwards for cosmetic filling or routine check-up. This may increase up to Rs 40,000 to Rs 50,000 depending upon the nature of the dental problem.
-A well experienced dentist can earn around Rs 30,000 to Rs 1, 00,000 or more per month.

Hello Indraja,Hope you are doing well,!
Chemical Engineers are in demand at mineral-based industries, petrochemical plants, synthetic fiber units, petroleum refining plants, chemical industries, refineries, pharmaceutical companies, paints manufacturers, fertilizer industry, textiles sector, plastics, and explosives.
Scope of Chemical Engineering in India is growing as research organizations, laboratories, defence establishments, atomic power plants, and forensic investigation departments also need chemical engineering experts. Biochemical Engineering, covered above, is often seen as one of the most popular sub-branches of Chemical Engineering but other sub-arenas that attract engineering students with alluring career prospects are Nanotechnology and Environmental Engineering.
In fact, it has been observed that most girls, who choose Chemical Engineering as their core discipline, generally drift to Biotechnology, Nanotechnology, and Environmental Engineering during their specialization phase. Among the conventional Chemical Engineering streams, there are Ceramics, Chemical Processes, Electrochemical Processes, Molecular Chemistry based fields, Fertilizers & Pesticides, and Plastics & Polymers that are still in vogue.
Some of the best colleges to pursue Chemical Engineering are:
Bapatla Engineering College, Andra Pradesh
Dr. S. George Institute of Engineering, Andra Pradesh
Loyola Academy, Andra Pradesh
IIT Delhi and IIT Guwahati
Assam Engineering College, Assam
LD College of Engineering, Gujarat
Nirma Institute of Technology, Gujarat
BITS Pilani
Trichur Engineering College, Kerala
Hope this help,Feel free to revert
Best wishes