Before beginning lets be clever about the difference between career and job:
           

Career	Job
A career is a pursuit of a lifetime ambition or the general course of progression	Job is an activity through which an individual can earn money
A career may not mean stability of work as it encourages one to take risk	A job is safety as stability of work and income is there.Risk may be completely extremely
Career is a long term	Job is a short term

 What are the Different Fields in Engineering?

• Electrical and Computer
• Mechanical and Civil
• Aerospace
• Petroleum and Chemical
• Industrial
• Acoustics
• Biomedical
• Materials
• Nuclear
• Agricultural
• Environmental
• Ocean