Computer Science and Engineering

Hello Tanveer,
With the current digital movement in India and with increasing dependency on technology, Computer Science Engineering has immense opportunities in today's world.
Computer Science Engineering is completely analytical and requires good understanding of Mathematics. As per the details you'

B.Tech is a better option considering the following points:
1. B.Tech is always considered a better qualification than B.Sc.
2. B.Tech will help you in many ways as it opens more & better options for further studies and job opportunities.
3. B.Tech give you knowledge on the theory, practical & applied

Based on your criteria of good salaries and Quality of life, B.Tech in ECE or Aeronautical Engineering can be very good options which you can evaluate.

Fee for MS in CSE in German Universities is very nominal. Living expenses of students varies between Euro 700 to 1000 per month depending on university location. Most of engineers are able to earn sufficient money for their living expenses by working 4 hours per day on student visa.

Hello,
University of British Columbia
University of Waterloo
McGill University
University of Calgary
Simona Fraser
University of Toronto
University of Alberta.
These are the top ones. You can always check ranking leagues for country specific university rankings. The fee may range between $15,000 to $30,00

Computer Science is a good option if you look at placements CSE has higher number than rest. Students gets chance to work with some good MNCs in a great work culture.
Apart from CSE, you can look for these streams-
Electronics and communication - In this, you will learn all about digital electronics a

You can get a job in google as they are planning to have good mathematics engineer, who can perform any of the operation in higher order mathematics. You can go for management program as well.
All the best.

If you want to do a job related to CSE, then you can pursue some certification course. Otherwise, if you want to pursue higher education, then you can go for GMAT or CAT exam.
All the best.