Data Operations Analyst NielsenIQ
Built MIS reports and KPI dashboards using Nielsen syndicated data for more than 500 CPG and FMCG enterprise clients. Developed Power BI dashboards tracking 15+ KPIs across five data sources for senior stakeholders, reducing manual quality checks and improving decision-making speed.
Engineered Generative AI automation that reduced reporting time from 36 hours to 2 hours, saved $80K annually, and improved accuracy to 99.2%. Automated Python ETL and validation pipelines processing more than one million records per month, led cross-source data quality root-cause analysis, and developed a Gen AI Excel prediction tool processing 250K to 300K records per day.