Hey,

To be very honest both the courses are good in their position as both of them are the demanding courses theses days.

Now comes the choosing part. It's you who need to decide which field interests you more as compared to the other. Both the options are pretty good in terms of average package as well as your job prospect and both the field will help you in boosting your career.

You see and analyze which field interests you more.

From my perspective the pay ratio after your MCA and MTECH is around 1:7 times averagely. But that too dependent on the college from which you are pursing your degree. If the college is good placement is good.

Mtech is better than Mca as it's more industry based I believe.

Hope that helps.

Thank you.