Essential ZigBee for engineers
5.0(3)Oracle database administration
5.0(3)Supply Chain in Upstream Oil & Gas: Purchasing & Procurement
Exploration & Production (E&P) Cost Control, Budgeting & Cost Estimation
Exploration & Production (E&P) Accounting Level 1
Total IP multicast for engineers
5.0(3)Auditing in the Exploration & Production (E&P) Industry Level 1
E&P Technical Services Contract
Total QoS for engineers
5.0(3)