To be honest, all the information that is taught in a data science master's program is available for free online. The main question for you is if getting a degree provides value over you learning it yourself and, if it does, what are the characteristics of the program that are going to optimize your learning experience? Do some digging and read about the programs online, you can look at LinkedIn profiles of people who have jobs you want and make sure that whatever program you choose it will lead you to that job.
If you want to know more about Data Science then do check out Intellipaat’s Data Science Certification which will help you in learning Data Science from scratch and also provides one-to-one mentorship::
And if you are more into videos then you can check out this video tutorial which will help you in learning Data Science from the beginning:
And if you are beginner and more into reading blogs then you can check out this blog which will provide you a brief introduction to Data Science.