Marcel Koolwijk

Background

About Marcel Koolwijk

Expert in Oracle ERP Cloud & EBS | Process Mining & Optimization with Celonis Passionate about streamlining and optimizing business processes through cutting-edge ERP and process mining solutions. I specialize in implementing, analyzing, and enhancing end-to-end business flows supported by Oracle ERP Cloud and Oracle EBS, delivering measurable efficiency and productivity gains. With extensive experience in Celonis Process Mining, I identify inefficiencies, uncover actionable insights, and drive data-backed improvements in core business processes. My expertise spans multiple domains, including- Procure to Pay: Streamlining procurement operations, enhancing supplier relationships, and ensuring compliance- Order to Cash: Optimizing order fulfillment, invoicing, and payment cycles for improved cash flow- Inventory to Fulfillment: Improving inventory management and logistics for operational excellence. Specialties- Process Mining: Celonis, Data-Driven Optimization, Business Process Intelligence - ERP Solutions: Oracle ERP Cloud, Oracle EBS - Procurement: Purchasing, iProcurement, Services Procurement, iSupplier, Procurement Contracts, Sourcing - Supply Chain & Order Management: Inventory, Order Management, Advanced Pricing, Shipping - Financial Operations: Accounts Payable, Subledger Security, AME, Workflow Builder, Account Generator - Technology & Tools: SQL, Upgrades, Conversions, Alerts, Integration, and Automation By combining ERP expertise with advanced process mining methodologies, I enable organizations to modernize workflows, achieve operational transparency, and maximize ROI on their technology investments.