hello, btech and mtech are two  very different things. Btech is an undergraduate course which can be done right after your 12th standard. While mtech is a post graduate programme that is done after your graduation9(btech). So,if you want to do mtech in data science, you have to complete your btech first.

BTech Data Science is a four-year undergraduate programme that focuses on the application of diverse scientific tools and methods to draw out important information from a huge body of data. The course is brand-new and in-demand, giving students the chance to study skills and procedures like data extraction, methodology analysis, and similar ones.

Btech data science is definitely a very good course and you can specialise in it by going for mtech.

Hello aspirant,

In terms of development, employment opportunities, and pay, data science is one of the Btech programmes' most promising specialties. BTech must, however, be completed from a reputable college, just like any other professional course, as failing to do so would make it difficult for you to get employment.

When it comes to your Btech or Mtech, you should first complete your Btech in computer science from an Indian institution. If you are not admitted to IITs, you should make do with IIITs or NITs, but you should complete your master's degree from an IIT later on. You can also search for foreign institutions if you wish. If you want to work in subjects like data science, you should take attention when selecting your master's programme.

Thank you

Hope this information helps you.