You can check the scope of B.Tech in IT below -

These days, IT sector is so well evolved that it is directly or indirectly influencing the working of various other sectors and industries. IT sector acts as a supporting figure for various sectors such as healthcare, aviation, education, manufacturing sector, telecommunications sector, various Government initiatives and Departments etc. Graduates may take up following job posts in the above mentioned sectors- Web Developer and Designer, Data Security Officer, Database Manager, Software Developer, Information Technology Engineer These days, IT companies are even recruiting Graduates from other Engineering branches and training them to take on jobs in IT Industry. This has led to general reduction in salary of Freshers. Still, if you manage to pursue IT Engineering from a reputed Institute, you’ll be able to land a well paying job right from the start. The average starting salary is generally between 20k-40k Rupees per month.

Hope this helps!!!!