
Wawan Diana
CRM Customer Growth Manager
Skills

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Werkervaring
NielsenIQ
Fulltime • 1 yr 9 mos
Expert, Data Processing Specialist
Jun 2022 - Sep 2022 • 3 mos
Prepared and validated raw data from retail audits and observations for clients like Holcim and Heineken. Automated reporting processes using Python and SQL. Mentored team members to enhance reporting workflows and efficiency.
Senior Data Processing Specialist
Jan 2022 - May 2022 • 4 mos
Processed clean data into regular reports and additional insights for major clients including P&G and Mars. Maintained and updated processing tools using SQL, MySQL, and Python to ensure data accuracy and reporting speed.
Quality Control Tower Executive (Retail Intelligence Data Acquisition)
Oct 2020 - Dec 2021 • 1 yr 2 mos
Led the data collection team in the West Java area, ensuring high quality standards for clients like JTI and P&G. Validated and analyzed data to maintain accuracy and mentored team members to improve overall performance.