Summary
Overview
Work History
Education
Skills
Timeline
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Rattana Promkwanjit

Summary

Driven past experiences with a proven track record at Exxon Mobil, excelling in business analysis and collaborative problem-solving. Leveraged expertise in ERP systems and finance to implement automated solutions, enhancing data integrity and operational efficiency. Skilled in cross-functional collaborations, significantly reducing manual processes and fostering a results-oriented workplace.

Overview

10
10
years of professional experience

Work History

Volumetric Accounting Analyst

Exxon Mobil
02.2021 - Current
  • Performed reconciliation to ensure inventory volumes reflect in accounting book correctly.
  • Identified and reported variances between physical stock and system report
  • Worked closely and supported warehouse, lubes blending plant by providing insight and analytical data. Also, provide training to warehouse staff for steps to key transactions in ERP.
  • Performed system testing for new plants set up to ensure the correct interface in ERP.
  • Educated warehouse staff on processing ERP transactions on inventory movement.
  • Identified inefficiencies and low-valued activities from normal operation activities against guideline
  • Remove low-valued activity by reduce the frequency that can save time and cost of performing the activity
  • Identified system errors and applied established company policies and procedures to resolve issues.
  • Leveraged accounting and finance experiences and expertise to identify, propose and implement automated solutions and reduce manual processes.

Payroll Accounting Analyst

Exxon Mobil
03.2018 - 01.2021
  • Validate accounting data accuracy interfacing from payroll system to ERP (financial system).
  • Performed system analysis, documentation, testing, implementation, and user support for platform transitions.
  • Recommended process improvements to continually identify, analyze and fix constraints and challenges.
  • Enhanced interfaces to promote better functionality for users.
  • Perform journal vouchers/accrual journal input to General Ledger
  • Prepare report requirements to Management, Controllers, vendors, and government authorities.


Financial Accounting and Reporting Analyst

Exxon Mobil
01.2015 - 02.2018
  • Prepare financial and analyzed report to comply with US GAAP, and ensured transactions recorded correctly in the book to enhance data integrity.
  • Able to use ERPs (SAP and IDEAS) and reporting system.
  • Familiar with excel and PIVOT table for data analysis.
  • Coordinated monthly meetings to discuss resolutions for exception reporting.

Education

Master of Science - Accounting And Finance

Queen Mary University of London
London, UK
2014

BBA - Accounting

Assumption University
Bangkok, Thailand
2013

Skills

Collaborative Problem Solving and decision making

Business Analysis

Cross-functional Collaborations

Business Systems

Influencing Others

Cross-team Collaboration

Interpersonal and negotiation

Timeline

Volumetric Accounting Analyst

Exxon Mobil
02.2021 - Current

Payroll Accounting Analyst

Exxon Mobil
03.2018 - 01.2021

Financial Accounting and Reporting Analyst

Exxon Mobil
01.2015 - 02.2018

Master of Science - Accounting And Finance

Queen Mary University of London

BBA - Accounting

Assumption University

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Rattana Promkwanjit