Hello,

To change your branch after 1st year is a little difficult because it depends on a few factors like seat availability in the branch where you want to shift and it is important for you to have excellent marks in 1st year with no backlogs for considering your upgradation.

You have to fill up an upgradation form for this along with submission of your 1st year marksheet. For a detailed information of this procedure, you can confirm with your college about the formalities.