Ariba, Analytical Thinking, Due Diligence, Supplier Selection, ethical practices, Strategic Sourcing, analyzing pricing, preparing clear recommendation papers, procurement governance, procurement ERP systems, segregation of duties, third-party risk management, IT equipment sourcing, SAP S2P, Negotiation, Leadership, conflict of interest controls, audit documentation standards, assessing supplier capability, presenting procurement decisions, Tender Management, evaluating commercial proposals, approval authority