BCA

Any BCA graduate can expect salary of Rs 2 Lakh to 6 Lakhs per annum depending on ranking of college. Salary generally rises from Rs 50000 to 1Lakh per annum depending on performance in first 4 years of service.

BCA is a job oriented degree course and you can go for a job immediately after BCA in small and medium size IT companies. Unfortunately, Indian IT industry particularly large IT companies and MNCs do not prefer BCA for entry level developer and testers role. BCA graduates may get a junior developer or application support jobs. BCA degree can only help you to get only entry level jobs and will require the acquisition of PG degrees such as MCA or MBA for a meaningful career in IT or ITES industries.

Hi Sahil,
Regarding the expenses, you can consider education loan and if you are a meritorious student universities won't hesitate to give you a scholarship. Better guidance can be given if you clarify what's on your mind, what you want to study and any specific country you have planned for.

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.