01 - PROJECT MANAGEMENT

12- GEOSCIENCE

02- ALTERNATIVE ENERGY

13- HEALTH & SAFETY

03 - COMMERCE

14- IT/COMMUNICATIONS

04- DRILLING / OIL AND GAS

15- LOGISTICS / PROCUREMENT

05- CIVIL

16- HEAD OFFICE / CONSULTANCY

06- ELECTRICAL

17- MARINE / DIVING / ROV

07- INSTRUMENTATIONS

18- OPERATIONS (OTHER)

08- MECHANICAL

19- QUALITY / INSPECTION

09- PROCESS

20- SCIENCE (OTHER)

10- RAILWAYS

21- TERMINAL / REFINERY / DISTRIBUTION

11- ENVIRONMENT

22- SKILLED WORKERS