IT companies have usually a number of opening for Managerial, Technical, Finance and other departments. So if you want to work in a IT company then there is a lot of subject. Now if you want to know the subject that is recruited the most in those companies are the Technical persons. For that studying Engineering or BCA-MCA can be helpful.

Engineering subjects of different field participate in the job due to there good coding skills. The preferable branch for the job is BTech IT/CSE. Now if you are not from a science background or from a science background but don't want engineering then you can go for BCA-MCA course. These course offers a good opportunity to learn coding and computer application which are very much required for the companies.

Also now a days a lot of Msc CS/Physics/Mathematics are getting job in the field of IT with good packages due to there coding skills.

So build your skills and you will get your desired job.

To know more about IT visit the link below:

https://www.careers360.com/courses/information-technology-course

I hope my answer helps. All the very best for your future endeavors!