Bsc data science is a 3-year under the graduate course.

it is the study of data using an algorithm, statistics and technology. It involves artificial intelligence and computer science.

Career opportunities : Data scientist

Business intelligence analyst

Data engineer

Business analytics is a 3-year undergraduate course.

i t deals with the study of business data to gain insight.it provides students with a functional business area and knowledge.

career : business analyst

financial analyst

Data analyst

Bsc statistics is the foundation of business analytics.

it revolves around statistics and enhances problem-solving skills.it is a 3year undergraduate course.

Career : banking management

Account management

Corporate finance

Portfolio management

These are major differences between the three of them

All three are emerging fields nowadays.

I hope this helps you