05/13/2026 updated

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100 % available

Senior Data & BI Consultant | Data Analyst | AI Scientist

Paris, France
Worldwide
Master's Degree in Economics and Business Management, University of Rennes
Paris, France
Worldwide
Master's Degree in Economics and Business Management, University of Rennes

Profile attachments

Professional Summary Said Hamamouche.pdf

About me

Senior Data & BI Consultant with 6+ years in enterprise environments (TotalEnergies, Canon France), delivering end-to-end BI solutions: data modeling, ETL, advanced Power BI (DAX, RLS) and predictive analytics integrated into scalable, production-ready decision-making platforms.

Microsoft Analysis ServicesData AnalysisBusiness IntelligenceBusiness Intelligence DevelopmentSAP Crystal ReportsData ArchitectureData IntegrationDatabase AnalysisHR AnalyticsIntelligence AnalysisData IntelligenceMicrosoft Business IntelligenceOracle Business Intelligence Enterprise EditionPredictive AnalyticsMicrosoft Power BISmart DataAzure Machine LearningSAP BISAP FI/COSAP SDSQL DatabasesSQL Server Analysis ServicesVisual AnalyticsBusiness Intelligence Development StudioDatabase Performance AnalyzerData ScienceSQL Server Business IntelligenceAdvanced ReportsData StrategySAP BOData AnalyticsStar SchemaDatabase ViewAzure Data Analytics
Skills & Expertise
Senior Data & Business Intelligence Consultant with 6+ years of experience across data engineering, advanced analytics, and enterprise reporting. Specialized in Power BI (DAX, Power Query M, RLS, semantic modeling, star schema design, Power BI Service, Dataflows, Gateway) and SAP ecosystems (FI/CO, P2P, SAP BI/BW). Certified Microsoft Power BI Data Analyst.

Core Technical Stack: Power BI · DAX (advanced) · Power Query M · SQL · SAP FICO · SAP P2P · SAP BW/BI · ETL pipelines · Python · dbt · Azure Data Analytics · SQL Server (SSAS, SSRS, SSIS) · Snowflake · Machine Learning

Data & Analytics: Data modeling (star/snowflake schema) · KPI architecture · Predictive analytics · Data profiling · Data integration · Database analysis · Advanced reporting · Visual analytics

Key Deliverables: End-to-end BI solutions from raw data (ERP/SAP) to executive dashboards · P&L and financial reporting · Commercial performance tracking · Supply chain analytics · HSE dashboards

Notable References: TotalEnergies : Power BI reporting on SAP SD, FI? MM data (star schema, multi-page commercial report, advanced DAX) Canon France — BI & data analysis missions

Certifications & Publications: Microsoft PL-300 · Stanford ML Specialization · DeepLearning.AI Deep Learning Specialization · Co-author, Springer LNCS Federated Learning (MLN 2024)

Available immediately · Open to remote


Experience

Professional experience5 - 10 years
Freelancer since2023

Languages

GermanBasic knowledgeEnglishNative speakerFrenchNative speaker

Project history

Data & BI Consultant - Commercial Performance & Reporting

Vilareo - Distribution & Retail
Designed and delivered an end-to-end Power BI analytics solution for a fast-growing SME in beverage distribution, covering sales performance, delivery tracking, inventory management, KPI standardization, and demand forecasting. Built automated data pipelines from Excel sources using Power Query, developed advanced DAX measures, implemented time-series forecasting models, and deployed on Power BI Service with RLS security and automated updates.

Business Analyst - Budget Reporting & SAP Financial Steering

TotalEnergies - Energie & Oil & Gas
Designed and delivered an end-to-end Power BI reporting solution to centralize SAP budget tracking, monitor financial variances, and enable automated financial steering across the Business Excellence department. Connected and extracted data from ServiceNow via REST APIs and SAP via SQL queries, developed advanced DAX measures, implemented time-series forecasting models, and deployed Power BI Service with RLS security and scheduled refresh.

Business Process Owner - Procurement & Accounting Process Optimization

TotalEnergies - Energie & Oil & Gas
Defined and optimized end-to-end procurement and accounting processes within SAP, ensuring payment accuracy and simplifying the requisition-to-payment journey. Gathered business requirements, drafted functional specifications for SAP P2P process redesign, coordinated collaboration between internal teams and external developers (Accenture), and worked in Agile Scrum methodology. Technologies: SAP MM, SAP FICO, SAP SD, SAP Fiori, SAP Business Object.

Data Business Analyst - SAP Ticket Operations & BI Reporting

TotalEnergies - Energie & Oil & Gas
Designed and implemented centralized Power BI reporting solutions to enable end-to-end visibility on SAP and IT tickets, improve prioritization of system enhancements, and align operational KPIs across Business Excellence, IT, and Finance stakeholders. Extracted and integrated ServiceNow data through REST APIs, designed a structured data model using Power Query and star schema, and developed DAX measures for SLA monitoring and operational performance tracking.

Data Business Analyst - B2B Sales Performance Reporting

Canon France - High-Tech & Imaging
Delivered Power BI reporting solutions to monitor B2B sales performance in real time, standardize commercial KPIs, and enhance dashboard usability. Extracted and transformed data from Oracle and SQL databases using Power Query, designed a star schema data model, developed DAX measures, migrated existing reporting from QlikView to Power BI, and published reports with Row-Level Security (RLS).

Data Business Analyst - B2B Technical Operations & Field Reporting

Canon France - High-Tech & Imaging
Designed and delivered Power BI reporting solutions to visualize field team activities, track client equipment installations and maintenance operations, and optimize intervention planning and service quality. Extracted and consolidated data from Oracle and SQL sources using Power Query, designed a data model with DAX measures, and deployed dashboards on Power BI Service with RLS security and automated refresh.

Data Scientist - Predictive Analytics & Commercial Optimization

Canon France - High-Tech & Imaging
Designed and implemented machine learning models to analyze commercial performance, segment SME clients by potential, predict purchase probability, and optimize pricing strategies. Conducted exploratory data analysis, applied K-means clustering, built time-series forecasting models, and implemented models in Python using Scikit-learn and TensorFlow. Extracted and consolidated data via SQL from Oracle and Salesforce.

Certificates

Microsoft Power BI Data Analyst Specialization

Microsoft

2025

Deep Learning Specialization

DeepLearning.AI

2024

Machine Learning Specialization

Stanford University

2023


Portfolio


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