Hello,

Computer system engineer is a person who develops ,tests and evaluates the software and computer using science,math and engineering . They need to know to about the system hardware .

If you are choosing this career you need to be interested in hardware of machines , invention etc.

A person with a experience of 1- 4 years may earn up to 3 lakh approx and a person with five of more years can earn upto 5 lakh.

Now computer science engineering is branch that deals with software ,its working , its application as a software engineer you need to have knowledge of inside of the system.

In this you have learn basic languages like phython,c++ or java.

A computer science engineer is hired by software companies like HCl, Tata consultancy , Samsung etc.

In this the earnings will be depending on the position you are in whether you are a fresher with no basic knowledge ,or a programmer etc.

As far as the scope of these two branches software engineering is more valuable .

Hope it helps!!