how to choose your engineering specialty?

On what basis did you choose your engineering specialty?

Best engineering disciplines

How do i choose the right engineering specialization?
Because of the many questions and inquiries from many colleagues about the best engineering disciplines in terms of future career and the demand for specialization I love to devote a topic to discuss the subject !

I passed trough such questions and I looked for answers until I got to something that convinced me completely.

I will post my personal opinion and the information I got during my research

As for the engineering disciplines and according to my knowledge and the research that I have done in the previous period and from the experiences of some friends working in large industrial companies, including my older brother :

I have been convinced that

1 - the most comprehensive and broadest areas of employment in the following order:

A) Electrical Engineering.
B) Mechanical Engineering.
C) Civil Engineering.
D) Industrial Engineering.

2 - the precise and excellent disciplines in terms of salaries, but the problem that the field of work is somewhat narrow:

A) Chemical engineering.
B) Communications Engineering.
C) Electronics Engineering.
D) Architecture.
E) Adaptation and cooling engineering
F) Medical Engineering.

3 - excellent specialties in terms of salaries and advantages, but the field of work is limited to limited parties:

A) Petroleum Engineering.
B) Flight Engineering.
C) Marine Engineering.