B.Sc Scope

Career prospects are good and ever increasing.
You may find it difficult to find first job. It may take around 6months if your time to find a decent job as a fresher. Once you get through, there are many vacancies at upper level.
You may start looking for a job after clearing CT1,3,5,6.
You should be open to relocate as few cities have actuarial opportunities. Mumbai, Delhi, Bangalore, chennai, pune, gurgaon and harldy any other.
Conventionally people work in insurance after starting actuarial science but I prefer data analytics job as more convinient, preferable and well paid over insurance sector. Your ability to understand data will be much more as an actuary as compared to anyone else. It won't be much difficult to find a job in data analytics, business intelligence.
Minimum fresher package in India varies from 2.5-5lakhs per annum and that's goes to around 30-40 lakhs PA as u become and actuary. Further, with experience, it tends to get even better. (In insurance industry)
Packages are much better in data analytics. Around 4-7.5lakhs as fresher is normal.
Do not skip graduation plus do PG too if possible.
Get back to me if anything else you want to know. Do visit actuaries101.blogspot.in for some articles on the same.

MCA is a good educational qualification and is treated as second best after B.Tech in CSE by Indian IT companies and has good opportunities for job and growth for well-trained and knowledgeable professionals. However, Indian IT industry is in slow decline phase because of outcry against outsourcing in the western countries and increasing restrictions on working visas. Therefore, opportunities for computer professionals are likely to decrease. Indian IT industry hires freshers through campus recruitment. Therefore, you are advised to do MCA from a reputed university with proven campus placement records. In addition, IT require life-long knowledge upgrade. If you are willing to continuously upgrade your skill then MCA is the right educational qualification for you.