Engineers

1. Petrolium

1.1. Drilling

1.1.1. Oil

1.1.1.1. Gas

2. Mechanical

2.1. Manufacturing

2.1.1. Automotive

3. Geotechnical

4. Computer

4.1. Systems

4.1.1. Software

5. Meteralogical

5.1. Hard metals

5.1.1. Soft metals

6. Marine

6.1. submersibles

7. Production

8. Agricultural

9. Army Corps

10. Chemical

10.1. Polymer

10.1.1. Adhesives

11. Electrical

11.1. Residential

11.1.1. Commerical

11.1.1.1. High Voltage

12. Nuclear

12.1. Radioactive

12.1.1. Atomic

13. Civil

13.1. Infastructure

13.1.1. Water

13.1.1.1. Wastewater

14. Environmental

14.1. Sustainability

15. BioMedical

15.1. Radiography

15.1.1. Diagnostic Imaging

16. Biological

17. Aerospace

17.1. Flight

17.1.1. Satellite

18. Project Manager