PE: Process & Chemical Engineering HE: Safety, Hazard, Risk, Health & Environment       Engineering ME: Mechanical & Utility Engineering GE: General Engineering EE: Electrical & Power Engineering  TM: Technical & Executive Management IE: Instrumentations, Control & Telecom. Engg PM: Project & Contract Management WE: Welding, Metallurgy & Corrosion Engineering LM: Logistics, Inventory & Procurement       Management OE: Marine & Offshore Engineering FM: Finance Management DE: Drilling & Reservoir Engineering HM: Human Resource Management SE: Structural & Civil Engineering SS: Soft Skills RE: Reliability, Maintenance, Integrity & Inspection DM: Defence & Military Management  LE: Analytical Laboratory & Analyzers Engineering