Hi Abhishek,

You can give railway exam after completion of BCA or MCA. There are technical and non-technical paper, you will be eligible for non-technical paper. Railway Recruitment Board organise this exam, for various post this exam is hold. For different post there is different eligibility criteria and age limit. I am giving you the link of the website where you can find different post which you will like and it's criteria.

https://rrbonlinegov.in/

Hello abishek, hope you are doing well sir! Yes sir you can do BCA and MCA .. both are the best courses which are mainly related to computer application.. the main eligiblity criteria ie: age criteria for giving railway exam is 18-33 .. there is different different categories for doing the course the criteria changes as per the different positions.. but Yes after doing the MCA you can definetely give go to apply for railway