Kamel BENMESSAOUD

Analytics engineer| Power BI, SQL, SNOWFLAKE

Salary / Daily rate

Paris, France

Mobility: Toulouse, Lyon, ...

Freelance

Can come onsite

Skills

Data EngineeringData AnalysisPower BINumPypandasData VisualizationETLscikit-learnSQL databasesSQL QueriesRPythonGoogle BigQueryDatabricksGoogle Cloud PlatformGitSAP BasisSAP IBPData EngineerAirtableCanvaLookerDataikuNotionJiraGitHubA/B TestingPostgreSQLdbtTableauData AnalystNo-code AutomationsProduct OwnershipAlteryxMachine Learning EngineerProduct OwnerFigmaMySQLPower AutomateConfluenceScrumOperationsConsulting ITERPProcurementSourcingSupply Chain ManagementContract ManagementFinancial AnalystBusiness Analysis

Languages

French (Native)English

About me

Intro

Analytics Engineer with strong experience in supply chain and IBP within Sanofi. Specialized in designing scalable data models and transforming complex datasets into reliable, business-ready insights. Proven track record in building modern data pipelines using Snowflake, SQL, and dbt, combined with advanced Power BI development. Delivered measurable impact through automation, data governance, and performance optimization, significantly improving forecast accuracy and operational efficiency.

Links

Work experience

Data Analyst

BMK Consulting | Data Analytics & BusinessFreelance

Jan 2025 - Present

1 year 10 months

Remote

Delivered end-to-end BI solutions: data collection, modeling, analysis, and reporting. Built Power BI dashboards with advanced DAX measures, semantic models, and RLS for operational and management KPIs. Modeled data using UML and star/snowflake schemas for Finance, Supply Chain, and Operations. Automated business processes (invoicing, CRM, reporting) using Power Query & Power Automate. Gathered business requirements, supported change management, and documented solutions. Collaborated with ENP R&D, contributing to a scientific article on BI applications in Supply Chain. Key Tools: Power BI, Snowflake, SQL, dbt, Excel, SAP, Python, Power Automate.

Data Analyst

Sanofi

Oct 2023 - Dec 2024

1 year 3 months

Vétheuil, France

As part of the Global Integrated Business Planning (IBP) team, reporting directly to the Global IBP Lead, I contributed to the digital transformation of planning processes within Sanofi Consumer Healthcare. Key responsibilities: Automated IBP workflows using Power Automate, with live data integration via Direct Query from Snowflake. Designed and deployed a comprehensive Power BI dashboard to monitor IBP performance: forecast accuracy, revenue realization (RR), historical gap analysis, and coverage rates. Collaborated closely with cross-functional global teams (Supply, Finance, Sales & Operations) to align data-driven forecasts with business priorities. Developed DAX-based metrics and interactive visualizations to enhance strategic visibility and scenario planning. Supported monthly and quarterly S&OP cycles with actionable insights and advanced data modeling. Tools & Technologies: Power BI, DAX, Power Automate, SQL, Snowflake, Kinaxis, SAP

Data Analyst

Biopharm

Jan 2022 - Oct 2023

1 year 10 months

Hydra, Algeria

Context: Led the Sales & Operations Planning (S&OP) process and contributed to the digitalization of Supply Chain performance monitoring to improve coordination between production and sales teams. Key Achievements: Designed and deployed an automated Supply Chain dashboard to track key KPIs. Managed the Industrial and Commercial Plan (PIC/PDP) to align production and demand. Contributed to the digital transformation of the spare parts warehouse (PDR). Keywords: Power BI / SQL / Excel / Sage X3 / ETL / S&OP / KPI / Supply Chain

Data Analyst

Schlumberger

Mar 2021 - Jul 2021

5 months

Hydra, Algeria

Context: Analysis of the profitability of a transition toward responsible sourcing, with a focus on economic optimization and environmental impact reduction. Key Achievements: Studied procurement costs and supply flows. Developed a profitability model for sustainable purchasing decisions. Analyzed environmental and logistical impacts to support strategic sourcing.

Active member of the communication department

Vision & Innovation Club (VIC ENP) Freelance

Oct 2018 - Jan 2021

2 years 4 months

Remote


Education

Ecole Nationale Polytechnique

Diplôme d'ingénieur

2016 - 2021

4 years 11 months


Licenses & certifications

Google Data Analytics

Issued: Nov 2023

Certified by Google

MS Power BI Data Analyst

Issued: Nov 2023

Certified by Microsoft

Portfolio

Analytics Engineer

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