Hi Adhithyan 

There are number of opportunities after MSc chemistry in private as well as Government sectors. 

Chemicals are used almost everywhere from food products to electronic products, pharmaceuticals , industrial units etc. 

- in private sector , you can go for following employment areas: 

- petroleum companies

- hospitals 

- Food institutes

- research and development firms

- technical journals 

- testing laboratories

- oil Industry

- biotechnology firms

- pharmaceutical companies

- power generating companies

- Education sector

- hospitals

- forensic crime research

- health care providers 

- heavy chemical industries

- In Government sector, you can choose from following options:

Technician 

Biochemist

Quality controller

Food & drug inspector

Research and development manager

Materials technologist

Lab chemist

Teacher

Lab assistant

Chemical Analyst 

Deserving professional in Chemistry also have good career scope in foreign. Nations as well.they recruit candidates with proven experience in Chemical and pharmaceutical firms .

All The Best!!