Yeah! After Bsc Mathematics you can become a Data Scientist. There are some institutes in India which provides MSc Data Science after a BSc degree such as Chennai Mathematical Institute, RKMVERI etc. Now in most of the other colleges, the program need atleast BTech/ MSc degree. So if you are approaching towards a college offering this course do check the eligibility.

The top colleges offering the MSc Data Science  are provided below:

• Loyola College- Chennai

• Fergusson College- Pune

• Christ University- Bengaluru

• NMKRV College for Women- Bengaluru

• Jain University- Bengaluru

• Vellore Institute of Technology- Vellore

• Annamalai University- Chidambaram

• Sastra University- Thanjavur

• Chandigarh University- Chandigarh

• GITAM- Visakhapatnam

For more information regarding the job role of a Data Scientist consider visiting the link provided below:

https://www.careers360.com/careers/data-scientist

I hope this helps. Wish you a great eve!