Slim Ben Amara

- Designed and delivered BI solutions for clients across multiple industries - Power BI dashboard development, ETL integration and user training - ERP Odoo consulting and customization for business process automation - Business development and client relationship management Portfolio: slim-benamara.netlify.app

- Delivered practical Power BI and Power Query training for professionals - Advanced DAX training — custom measures, calculated columns, time intelligence - Designed interactive teaching materials and hands-on exercises - Guided participants in building interactive reports and dashboards - Supported data analysis and data-driven decision making

- Designed interactive Power BI dashboards and analytical reports tailored to business needs - Data integration and ETL processing via SQL Server, SSIS and Power Query - Power BI training and user support - Reporting automation — reduced reporting time from 3 days to 2 hours Projects delivered: ▸ Flash One (Congo DR & RC) 5 dashboards: Global Performance, Commercial Analysis, Geography (Azure Maps), Anomaly Control, Currencies & Finance $576K revenue · 360 anomalies detected · 30+ agencies ▸ CIBAFI (Saudi Arabia) 5 dashboards · 30 institutions across 12 countries · 10,964 rows DAX KPIs: ROA, ROE, NPF, CAR, average liquidity

- Analyzed business and technical requirements for energy performance monitoring - Developed ETL pipelines and Data Warehouse modeling for energy activities - Built KPI dashboards: production, costs, yield, preventive/corrective maintenance, downtime - Automated data flows for real-time energy performance monitoring Result: Improved visibility on energy performance and optimized cost tracking.

- Built STAFIM_DWH Data Warehouse — 29,767 rows, 8 FACT + DIM tables, star schema - Developed 9 SSIS packages for full ETL pipeline from CSV sources - Created 40+ advanced DAX measures: OEE, MTBF, MTTR, compliance rate, HR and stock KPIs - Built 7 Power BI dashboards: Production, Quality, Maintenance, Stock, Deliveries, HR, Home - Peugeot visual theme applied — Tunisia market + Africa export (Landtrek) Result: Improved production visibility and faster anomaly detection on the assembly line.