Valentin Sirlonge

Data Analyst @Moody's Analytics

Paris, FR

Designed a methodology to calculate a Customer Health Score by integrating multiple KPIs into a weighted scoring system• Automated and cleaned data from multiple sources using Databricks and Python to reduce monthly update time• Created a Power BI dashboard with DAX measures and visualizations to monitor client health across regions and products• Prepared the migration to Salesforce Gainsight by setting up automated reports and dashboards