I am graduate bcom but I am interested software engineer how
You can Either again go for a complete Graduate Degree in Computer Science and Engineering If You have Maths in class12th, Otherwise the way would be very difficult it is not because You can not learn but it is because the companies shortlist candidate on the basis on CV not on the skill, However, You can start Learning Programming language on Your own,Or Go for a Normal Degree course in it such as BCA, Suggested because it will help in Grabbing the Job, the develop strong Problem Solving ability with good Knowledge of Programming language, Develop deep and Very strong Understanding of the concepts such as Object Oriented Programming, Data Structures, Algorithms,Operating Systems.