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Emerick DuvalED

Emerick Duval

Expert & Power BI Trainer

€750/day
Montrouge, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Emerick

Are you looking for a Power BI expert to assist you in setting up a PBI project from A to Z?
Or perhaps to audit your current architecture to see if it follows all best practices, or to check if your last consultant didn't mess anything up (😉)?
In that case, we surely have something to discuss 👌

💬 Introduction:
Emerick Duval, BI consultant/trainer, specializing in Microsoft technologies.
I have been implementing BI projects for my clients and supporting them for many years now.
Also, for over 10 years, I have been providing training on data to various audiences (schools, professionals).
This trainer role is particularly close to my heart, and has been since I was a student.
In total, I've had the pleasure of training thousands of people, both students and professionals, which has allowed me to acquire real expertise in knowledge sharing, with highly appreciated pedagogy.

👷‍♂‍My roles:
- Senior Business Intelligence Consultant, specializing in Microsoft BI and Power BI technologies
- Certified Data Trainer, specifically on Power BI

✨ What I offer:
- Expertise in setting up BI projects (Power BI, Data Warehouse, ETL, etc.)
- Support for Power BI
- Customized training to help develop skills in Power BI

❌ What I am not looking for:
- A permanent contract
- Full-time positions
  • English

    Fluent

  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • PL Data
    Power BI Expert / Trainer
    CONSULTING AND AUDITS
    September 2020 - Today (5 years and 11 months)
    Montrouge, France
    Founder of PL Data, I support a wide variety of clients (from SMEs to large corporations), across all sectors, in valuing and structuring their decision-making ecosystem by leveraging over 10 years of BI expertise within the Microsoft BI ecosystem.

    Specializing in audit, scoping, and short/medium-term technical expertise missions, I work on the following pillars:

    Existing Audit & Optimization:

    Critical analysis of data architectures, models, and existing reports to eradicate technical debt and optimize calculation performance.

    Scoping & Project Kick-off:

    Definition of architectural choices, data modeling, and implementation of best practices from the start to ensure scalable solutions.

    Technical Expertise:

    Resolution of complex data modeling and governance issues.

    Training:

    Transfer of know-how and upskilling of internal teams (technical and business) to ensure total operational autonomy.

    Some clients who have trusted me: Verisure, Bouygues Construction, Galderma, Virbac, Transports Prévost, SEPALE, Crosslog, Exterion Media...
    Microsoft Power BI Microsoft BI Suite SQL DAX Power Query
  • VISEO
    Microsoft BI Consultant - Power BI
    CONSULTING AND AUDITS
    March 2015 - September 2020 (5 years and 6 months)
    Paris, France
    - Direct point of contact with the business
    - Requirements gathering
    - Workshop facilitation
    - Workload estimation
    - Data warehouse modification and evolution
    - Creation of new SSIS packages
    - SSIS package optimization
    - Generation of extraction files via SSIS
    - Creation and modification of various OLAP cubes (SSAS multidim)
    - Creation of new SSRS reports
    - SSRS report modification/optimization
    - Implementation of Power BI projects
    - Writing technical and functional documentation
    SSIS SSAS SSRS Microsoft Power BI
  • Auto-entrepreneur
    Higher Education Trainer
    EDUCATION AND E-LEARNING
    October 2012 - September 2020 (7 years and 11 months)
    Paris
    Teaching courses in various higher education institutions, to classes ranging from 10 to 150 students. Subjects taught:
    - Modeling with Merise
    - SQL (SQL Server, Oracle, MySQL)
    - PL/SQL and Transact-SQL
    - Oracle Database Administration
    - Data warehousing
    - Business Intelligence with Microsoft BI
    - Microsoft Power BI

    Also a trainer for professional audiences.
    SQL SQL Server SSIS Microsoft Power BI Transact-SQL

Recommendations

Patrick DaguetPD
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SV
+1
Patrick Daguet and 3 other people have recommended Emerick

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Education

  • Expert in Data Engineering
    EFREI
    2025
    Validation en VAE du RNCP36739
  • Expert in Computer Science and Information Systems
    SUPINFO International University
    2015
    Spécialisation dans le domaine des bases de données Oracle (Merise, SQL, PL/SQL, DBA) et de la Business Intelligence

Certifications

  • PL-300: Power BI Data Analyst
    PearsonVUE
    Microsoft Power BI
  • DP-600: Implementing a Microsoft Fabric Data Analytics Solution
    PearsonVUE
    Microsoft Fabric

Skill set

Categories