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Achraf E.AE

Achraf E.

Data & BI Engineer | ETL, SQL, Power BI

€400/day
Rennes, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Achraf

Looking for a BI and data engineering expert to transform your data into quick and effective decisions?I'm Achraf, a Data/BI engineer, Microsoft Power BI & Azure Data Engineer certified.

What I bring to you:clear dashboards, robust data pipelines, and actionable insights to guide your strategic choices.

My added value:my experience in large organizations allows me to deliver scalable, reliable, and business-oriented solutions from the first iteration.

**Projects I manage**: creation of interactive reports (Power BI), automation of ETL/ELT flows in Azure, data modeling, pipeline migration and optimization.


In summary?I turn your data into a strategic asset, easy to exploit and immediately useful.
  • French

    Native or bilingual

  • English

    Native or bilingual

Can work on-site
Rennes (up to 50km)

Experience

  • Société des Grands Projets
    Data Engineer
    PUBLIC SECTOR
    September 2025 - Today (9 months)
    Paris, France
    Data Engineer with Scrum Master role, responsible for developing, maintaining, and fixing data flows under Azure Data Factory and SQL Server. Design of interactive dashboards under Power BI, in line with business needs. Facilitation of Agile ceremonies, task tracking, and team coordination to ensure the quality and performance of deliverables.
    Microsoft Azure Microsoft Power BI Azure Data Factory Agile methodology SQL Server
  • Christian Louboutin
    DATA/BI Engineer
    LUXURY GOODS
    October 2024 - July 2025 (9 months)
    Paris, France
    Data/BI Engineer specializing in data integration, transformation, and reporting with Microsoft tools. Experience in BI pipeline maintenance and optimization, SSIS workflow development, stored procedures, and Power BI dataset creation. Expertise in Power BI report visualization and customization, proactive anomaly detection, and technical documentation (Confluence). Participation in a strategic CRM project to synchronize customer segmentation evolutions with Salesforce, including collaboration with business teams, optimization of extraction processes, and implementation of best practices.
    Microsoft Power BI SQL Data Analysis Microsoft SSIS Agile methodology
  • Groupe Queguiner
    Data Engineer ETL/Talend
    CIVIL ENGINEERING
    May 2024 - September 2024 (4 months)
    Landivisiau, France
    Modernization of data integration systems for Groupe Queguiner, a major player in the building materials distribution sector, by replacing the old IBM AS400 system with efficient and robust Talend jobs. This mission involved designing and deploying optimized ETL processes to ensure the quality, reliability, and compliance of data flows with business rules, while improving performance and scalability.
    Talend SQL ETL AS400 Database

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Education

  • Master's degree in Data Science
    Université de Rennes 1
    2022
    Le Master MIAGE – parcours Data Science à l’Université de Rennes 1 forme des spécialistes capables de traiter, analyser et valoriser de grandes quantités de données en combinant informatique, statistiques et intelligence artificielle. Dispensé en anglais et adossé au laboratoire IRISA, le programme couvre la modélisation, le big data, la business intelligence, la visualisation et le cloud, tout en intégrant une dimension innovation et entrepreneuriat. À travers projets, stages et éventuellement un double diplôme européen via l’EIT Digital, les étudiants acquièrent une solide expertise technique et stratégique les préparant à des postes de Data Scientist, Data Engineer, Data Analyst ou consultant BI.
  • Master's Degree in Big Data and Business Analytics
    Faculté des sciences et techniques
    2020
    Le Master spécialisé en Big Data et Management forme des professionnels rapidement opérationnels sur des fonctions managériales de niveau intermédiaire à supérieur, notamment en gestion de projet et analyse de marché. Il développe des compétences techniques solides pour la conception et le dimensionnement de systèmes de traitement de grandes masses de données, tout en préparant les étudiants à accompagner les organisations dans la création de valeur à partir des Big Data. Ce double ancrage technique et managérial permet d’évoluer aussi bien sur des postes de pilotage de projets que sur des rôles d’expertise en ingénierie et exploitation de données à grande échelle.

Certifications

Skill set

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