Yes, Commerce students can opt for Business Analytics and Data Science from IIM Bangalore. Your domain knowledge of Finance and Commerce will help you get good career opportunities in Financial Analytics. From credit score prediction to stock prices, Data Analytics has a huge implementation in the Financial and Banking sector. This course will help you explore the various use of financial data.
You certainly need to invest some time to get comfortable with the technological tools. Apart from IIM, there are plenty of resources available online that can help you learn the technology.
IIM Bangalore is famous for its PGPBA and MBA (BA) program. No course at IIM Bangalore has any specific course as a prerequisite. Once you get admission to the institute, you can opt for any program.
However, when studying at IIM Bangalore, some professors might consider a minimum grade for a particular specialization. Score more grades to make sure you get specialization of your interest. The electives get chosen through a bidding system, so make sure to bid smartly.
Being from commerce, you might have an advantage in understanding finance and business. Overall, you can opt for business analytics and data science being from any graduation field.