At Air Liquide France, I developed Power BI dashboards to monitor more than 20 KPIs, identify trends and outliers, and support data-driven decisions. I also built a text analysis model for matching tables across databases and contributed to data transformation pipeline work during the move toward dbt.
At HILTI France, I developed a data-quality product combining validation, governance, and GDPR controls, reducing data-quality issues by 85%. I designed YAML-based validation rules and optimized SQL queries in AWS Athena to detect inconsistent records and automate monitoring.
I also used Google Analytics at HILTI France to examine customer acquisition journeys and traffic sources, collaborating with Data Engineers to generate insights into how customers discovered Hilti products.
Previously, as a Senior Analyst at Capgemini India, I analyzed and prepared datasets, contributed to reusable data pipelines, and supported reporting. I worked with finance, business, and technical stakeholders on requirements and data issues, and performed quality assurance and UAT in Agile teams.
