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Clément M.CM

Clément M.

Analytics Engineer DBT

€540/day
Dijon, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Clément

With 8 years of experience in international and dynamic Agile BI environments (Scrum, Kanban), I help companies leverage their data for optimal strategic decisions.

🔹 My approach:
- Data Governance & Reliability: Structuring and centralizing KPIs to ensure consistent and usable data.
- BI and Business Process Optimization: Implementing a semantic layer to make data accessible and understandable to business teams, ensuring shared calculation rules and dimensions.
- Exploration & Analysis: Transforming raw data into actionable insights to facilitate decision-making.

🛠️ Mastered Tools:
- ELT: Data Build Tool (DBT)
- BI: Looker, Domo, QuickSight, Tableau, PowerBI
- Databases & Cloud: SQL (BigQuery, Redshift, MySQL), AWS (Redshift, S3), Google Cloud (BigQuery, Looker), Synapse (SQL Server)
- Languages: Python

Some Results:
+5% conversion rate and +23% traffic through customer journey optimization.
+40% conversion rate through automation of HubSpot operational processes and pipeline tracking organization.
-90% of ad hoc requests in 2 years via BI governance and datamart construction.
-70% reduction in critical data delivery time through custom pipelines.
-60% reduction in executive dashboard load times through workflow simplification.

I am developing my skills in DBT to design clear and maintainable data models, serving a self-service BI-oriented semantic layer.

📍 Based in Dijon, available up to 2 days per week in Paris.
  • French

    Native or bilingual

  • English

    Fluent

  • Portuguese

    Fluent

  • Spanish

    Conversational

  • Vietnamese

    Conversational

Can work on-site
Dijon (up to 10km), Paris (up to 10km)

Experience

  • Pluxee
    Analytics Engineer
    HUMAN RESOURCES
    July 2025 - Today (11 months)
    Paris, France
    My role is to ensure the continuity of the AWS source stack and migrate data flows to the Azure target stack.

    - Data Analysis
    - Migration of complex data pipelines from an AWS source stack to an Azure target stack with simplification of the model into a star schema
    - Building Bronze, Silver, and Gold data layers on DBT
    - Dashboarding Quicksight and Power BI
    DBT Migration Amazon Web Services Data Analysis ELT
  • Assist.biz
    Sales Growth Analyst
    SOFTWARE PUBLISHING
    December 2024 - Today (1 year and 6 months)
    Paris, France
    I help sales teams structure their HubSpot CRM and processes to improve productivity, lead tracking, and conversions.

    Thanks to my expertise in BI and automation, I design workflows and dashboards that allow teams to focus on what matters most: selling better and faster.

    Key achievements:
    - CRM Structuring (HubSpot): creation and normalization of properties, centralization of customer information for a clear and actionable 360° view.
    - Implementation of sales workflows: lead scoring, automatic attribution, nurturing, qualification.
    - Automation of email follow-ups: building automated email sequences adapted to the prospect lifecycle.
    - Creation of qualified lead lists: targeting by persona, intelligent segmentation, and enrichment by LLM.
    HubSpot Workflow Automation Dashboard KPI Dashboards Sales Strategy
  • Trustly
    Senior Data Analyst
    SOFTWARE PUBLISHING
    February 2022 - May 2024 (2 years and 3 months)
    Lisbon, Portugal
    - Modeling the customer journey and creating a dashboard to analyze the conversion funnel, increasing the conversion rate by 5% with 23% more traffic over one year.
    - Simplified data pipelines for the executive dashboard, reducing load time by 60%.
    - BI migration from Tableau to Quicksight, improving load time by 80%.
    - Complete redesign of the executive dashboard, improving readability and optimizing its use during management meetings.
    SQL Data visualisation Data Analysis KPI Project Management

Recommendations

HP
NH
Henry Pommet and 1 other person have recommended Clément

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Education

  • Master's degree, MSc Business and Data Analytics
    Ecole supérieure de Commerce de Rennes
    2018
    Master's degree, MSc Business and Data Analytics
  • Finance and Information Technology
    Sejong University, Korea
    2016
    Finance et Technologie de l'Information

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