M.Sc

Mathematician - You can choose to pursue research (become a scientist) in your area of interest in maths and if you choose research, you can go into the teaching sector also. Check out institutes like TIFR-Mumbai, IMSc-Chennai, Harish Chandra Research Institute-Allahabad.
Chartered Accountancy - If you like auditing, taxes and accounting, you can think of preparing for CA too.
Banking - Banking is another sector that you can get into with mathematics.
Actuarial Sciences - If you love data and maths, actuarial sciences would be a great field for it.
Data Analysis/Operations Analysis/Project Development - If you want to work in the private sector, you can look at these profiles.
Military Operations - Mathematics degree would also allow you to work in the military sector, scientists are always required to work with military and development (DRDO, ISRO, NAL, SETS, etc.). You can also join the navy as a Commissioned Officer in their education or logistics branch.
Market Researcher - There are a lot of companies that you can work with to identify market patterns and trends, and help in analyzing these trends.

Some employment areas where you work after studying genetics course:
Hospitals
Military
DNA Forensics Department
Universities
Consultancies
Pharmaceutical Industry & Suppliers
Agricultural Firms
Research Institutes
Animal Breeding Industry
Some of the Job Profiles are:
Assistant Professor
Genetics Laboratory Technician
Clinical Geneticist
Regulatory Process Manager
Biotech Sales Engineer
Consultant
Museum Educator
Nutritionist
Pharmaceuticals
Senior Scientific Officer
Principal Plant Breeder
Channel Enablement Specialist
Data Specialist Advanced Analytics
Technical Solution Manager
Some of the major employers of geneticists in India are:
AIIMS
Tata Memorial Centre
Indian Society of Cell Biology
BCS-Insilico Biology

After doing graduation in biochemistry, one can go for Masters or post-graduation in the same or related fields such as biotechnology, life sciences, etc. Once you have done your post-graduation, you can apply for CSIR-JRF-NET or GATE and after clearing these exams you are eligible for Ph.D. and then you can fill for the post of PhD in different universities. After PhD either you can go for lectureship or research (PostDoc). After your post-graduation you can go for teaching in school. For that you need to have B.Ed degree. After graduation or post-graduation you can try for government jobs such as UPSC, bank jobs, etc. or can work in pharma companies.

Banaras Hindu University, Delhi University and IISC will provide good placements. M.Sc applied chemistry graduates can work as research manager or scientist in various government research organizations such as Indian Space Research Organisation (ISRO), Bhabha Atomic Research Centre (BARC) and Defense Research and Development organisation laboratories. These graduates can attend the various exams conducted by Union Public Service Commission UPSC CSIR UGC and Staff Selection Committee SSC to get jobs in various departments in central government.
Candidates who secure any government job can write the concerned departmental exams to get promotion to higher positions. Civil Service Exams like IFS, IAS and IES are another alternative for these graduates. M.Sc. Applied Chemistry graduates who have good teaching aptitude can find teaching jobs in various universities offering applied chemistry courses. They should need to qualify the NET exam to apply for the lecture post available in various colleges or universities. Apart from qualifying the NET exam, candidates should also possess M.Ed degree to get a teaching job in any university or college.