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Li DavidLD
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Li David

@lidavid

Data Quality Analyst and Master Data Specialist delivering clean, governed data for business decisions.

China
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What I'm looking for

I’m looking for a role where I can own data quality and master data stewardship end-to-end—using SQL, SAP, and Azure BI—to deploy data quality rules, cleanse master data, and automate workflows while partnering with business users.

I’m an accounting and data quality professional with hands-on experience in inter-company accounting, financial reporting, SAP integration, and master data management. I specialize in collecting and analyzing master data sets in ERP systems to drive monitoring and cleansing.

In my Data Quality Analyst role at Mars, I use SQL for data monitoring and cleansing, and I collaborate with database developers to deploy data quality rules into SAP Information Steward and Azure Power BI. I report findings to business users to support master data cleansing, and I help teams adopt data platforms in Azure Data Lake that incorporate machine learning strategies for master data classification mapping and prediction.

Before that, as a Master Data Specialist at Mars, I maintained local material master data and supported data integration, data cleansing, and data migration in SAP. I worked on product master data workflow enhancement, provided guidance to supply planning and finance key users, and supported automation of master data maintenance processes using Robotic Process Automation (RPA).

Experience

Work history, roles, and key accomplishments

Mars logoMA

Data Quality Analyst

Apr 2021 - Mar 2023 (1 year 11 months)

• Collect and analyze master data sets in ERP systems using SQL for data monitoring and cleansing projects
• Collaborate with database developers to deploy data quality rules and incorporate them in SAP Information Steward or Azure Power BI platform for data visualization of KPIs for product master data management
• Report data analysis findings to business users to support business decisions

Mars logoMA

Master Data Specialist

Jul 2017 - Mar 2021 (3 years 8 months)

• Responsible for local material master data maintenance and data stewardship
• Supported data integration, data cleansing, and data migration in SAP
• Worked on product master data workflow enhancement and provided guidance to supply planning and finance key users in projects
• Worked with technical team to deploy solutions (Robotic Process Automation) to automate master data maintenance process

Lenovo logoLE

Accountant Specialist

Aug 2015 - May 2017 (1 year 9 months)

• Aligned with EMEA regional controllers to work through and improve inter-company accounting process
• Managed inter-company payment and netting, clearance of outstanding accounts
• Processed cut-off adjustments and accruals for accounting closing
• Completed monthly inter-company accounts payable and receivable reconciliation reports
• Resolved unreconciled items and discrepancies and measuremen

Education

Degrees, certifications, and relevant coursework

CC

Conestoga College

Ontario College Graduate Certificate, Predictive Analytics

GS

Guangdong University of Foreign Studies

Bachelor of Management, Accounting

2011 - 2015

Tech stack

Software and tools used professionally

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