Dear Swapnil Jain, with ref to your query relating to admm in CS, let me tell you that continuing with your CA you can also pursue CS Course. First you shall take registraion in CS Foundation since you are a 1st yr student. Accordingly you will be clearing your foundation at the earlieast and before completing your B.Com you will be a CS Executive or Cs Final student. Further you should fill Form 112 with ICAI regarding permission to study ICSI to be at secure part in future. Since I am also a CS and CA Final student, so if want to know anything about this field,feel free to cantact me at cavineet19nov @ gmail.com....contact no:09681075397. kindly refer this link...
https://www.icsi.edu/webmodules/student/GUIDETOCSFOUNDATIONCOURSE.pdf
Regards!!
Vineet Kumar
CA Final,CS Proffessional
Kolkata