Afreen Shamsi

At Gartner, I own data quality and integrity for brand master/reference and digital performance data across 7+ global datasets, 11+ industries, and 1,400+ benchmarked brands.

I've built standardized controls, QA frameworks, and anomaly-detection processes that reduced valid data issues by 90% and QA effort by 50%. I define attribute-level validation rules, governance standards, and audit-ready quality processes for high-volume, multi-source data.

Using Python, GenAI, and Power BI, I've eliminated 600+ manual hours annually. I also transformed a 1.5-month, 600-slide client deliverable into a five-day workflow and reduced research-note verification from three days to under four hours.

I work closely with Product, Engineering, Data Science, Research/Analytics, vendors, and downstream data consumers to resolve defects at source, onboard data feeds, and strengthen master-data standards. I'm looking to bring this ownership of data integrity and governance to a data-sensitive or regulated environment.