Khaempaphat Charoenboonyanan
Bangkok
Summary
Results-driven with expertise in payment processing and procurement processes. Proven ability to enhance operational efficiency through data integrity initiatives and cross-functional collaboration. Skilled in SAP ERP and adept at resolving complex issues, ensuring compliance, and delivering actionable insights to stakeholders.
Overview
7
7
years of professional experience
Work History
Vendor Master Analyst
ExxonMobil Thailand
03.2025 - Current
- Oversees the accuracy and integrity of vendor data within corporate systems
- Ensuring full compliance with established data standards and operational procedures
- Key responsibilities include processing new vendor onboarding requests, validating supporting documentation, resolving data inconsistencies, and contributing to system enhancements and process optimization initiatives.
- close collaboration with internal stakeholders such as Procurement and Invoice processor to support seamless transactional workflows
- Leads the enhancement initiative, managing collaboration across invoice processing and rescanning functions to drive operational efficiency.
Request to Order Associate
ExxonMobil Thailand
11.2024 - 02.2025
- Collaborate with the Business Line to ensure the timely acquisition of supporting materials and information
- Execute the issuance of PR while ensuring supplier compliance in a cost-effective, timely, and responsive manner to accomplish project or portfolio objectives
- Generate Purchase Requisitions (PR) Input manage, and maintain data in ERP (SAP)
- Respond to emails, phone calls, and inquiries from clients, suppliers, and internal teams in a timely and professional manner to ensure smooth transaction processing.
Request to Order Associate
ExxonMobil Thailand
10.2019 - 11.2024
- Validate incoming invoices from counterparties by verifying pricing, volume, and legal compliance against ExxonMobil records, calculations, and contractual terms within corporate SAP systems.
- Ensure accurate invoice posting in SAP and coordinate timely settlement in accordance with contractual due dates.
- Collaborate with internal departments Business Line, Procurement and vendors to troubleshoot and resolve invoice issues.
Payables Analyst
ExxonMobil Thailand
03.2019 - 09.2019
- Ensure accurate and timely processing of invoices, including troubleshooting discrepancies and resolving issues.
- Collaborate proactively with Business Line, Procurement, Warehouse, and Vendors to address and resolve payment-related concerns.
- Monitor outstanding invoices and take prompt action to resolve aged items efficiently.
Data Research Analyst
Wisesight (Thailand) Co., Ltd.
07.2018 - 02.2019
- Acquire a deep understanding of the objectives and operational context of each assigned business or industry, and configure data collection tools or web crawlers to effectively capture insights tailored to client-specific needs.
- Extract and cleanse raw datasets by identifying and removing irrelevant or inconsistent information to ensure data quality and reliability.
- Develop a foundational understanding of business processes and identify how stakeholders can leverage data to generate meaningful insights that support strategic decision-making.
- Integrate and analyze data to produce comprehensive reports using tools such as PowerPoint and Power BI, tailored to client objectives.
- Deliver presentations to clients with clarity and professionalism, addressing inquiries and providing actionable recommendations.
Education
Master of Science - IT in Business
Chulalongkorn University
Bangkok, Thailand 04.2001 -
Bachelor of Economics - Business Economics
Thammasat University
Bangkok 04.2001 -
Skills
Payment processing
Procurement process
SAP ERP
MS Excel Proficiency
Timeline
Vendor Master Analyst
ExxonMobil Thailand
03.2025 - Current
Request to Order Associate
ExxonMobil Thailand
11.2024 - 02.2025
Request to Order Associate
ExxonMobil Thailand
10.2019 - 11.2024
Payables Analyst
ExxonMobil Thailand
03.2019 - 09.2019
Data Research Analyst
Wisesight (Thailand) Co., Ltd.
07.2018 - 02.2019
Master of Science - IT in Business
Chulalongkorn University
04.2001 -
Bachelor of Economics - Business Economics
Thammasat University
04.2001 -