Computers & IT (Non-Engg)

Most of the IT companies major business is from International customer. Therefore, most of the IT companies before putting candidate for technical round have English language proficiency test. Therefore, in order to get a job you have to overcome your weaknesses in English language. You may take external support to overcome your weaknesses. Else, you may look for job in small Calcutta based firm first and then switch over to good company after gaining experience and also overcoming your weaknesses in English language.
Most of us have overcome similar weakness in our earlier career by hard work and external language training.

BCA is a lower degree in comparison to B.Tech CSE. BCA grads can only get job in Small and Medium size IT companies. Generally, large IT and MNC hires B.Tech CSE grads. Any BCA grad will require minimum MCA degree qualification to get a meaningful job and career growth. Therefore, B.Tech CSE is a better option in comparison to BCA.

Lot of private computer training institutes offer computer hardware and networking courses. You are advised to join networking engineering course. Once you have completed course you may appear for CCNA Certification exam conducted by CISCO.

MCA is the second best qualification for technical roles in IT and ITES companies after B.Tech CSE/IT. If you do MCA from a prestigious college which has good campus placement track record, then you will face no challenges in having a good career.

If your ultimate aim is MBA then you can choose any of the graduate degree. If your target is IT and ITES companies after MBA then you can do BCA.

If you target on doing MBA then BBA will be much better than B.Sc or BCA because BBA and MBA both are management courses.