You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Malt Strategy
New report
Malt Tech Trends 2026
Guillaume MeignanGM

Guillaume Meignan

Confirmed Web Analyst ✅ Responsive & Reliable

€540/day
20 projects
Paris, FR
8-15 years
Piano Analytics
Google Tag Manager
Google Analytics
Big Query
AB Tasty

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Guillaume

🎯 Data Analyst with over 8 years of experience, I help Marketing and Data teams transform their data into growth drivers.

I work with Digital Marketing and Data departments to:
  • Collect and validate data
  • Analyze customer journeys
  • Optimize sales funnels
My goal: to make data clear, reliable, and actionable so that your decisions have a direct impact on your results.

👉 Contact me if you want to discuss your challenges.
Banking and Financial Services
Insurance
E-commerce
Digital Business Models
Education Companies

  • English

    Conversational

  • French

    Native or bilingual

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

Experience

  • ALEGRIA GROUP
    Malt logoOn Malt
    Transforming BigQuery data into Looker Studio dashboards
    EDUCATION AND E-LEARNING
    June 2026 - July 2026 (1 month)
    Paris, France
    Reconciliation and validation of financial data (Airtable, Atimeus, Pennylane) via a DBT project on BigQuery. Design of staging models, technical documentation, and a Looker Studio dashboard for group financial steering.
    DBT Big Query Google Sheets Looker Studio
  • Ulys
    Digital Analyst Consultant
    TRANSPORTATION
    July 2021 - Today (5 years and 1 month)
    Paris, France
    I support the Ulys brand in collecting, validating, and analyzing data from the website and mobile application. I ensure the quality and consistency of information to provide marketing and product teams with reliable, actionable insights directly applicable to their strategic decisions.
    Google Tag Manager Piano Analytics Big Query DBT Google Analytics
  • Crédit Mutuel
    Digital Analyst Consultant
    BANKING AND INSURANCE
    October 2018 - April 2021 (2 years and 7 months)
    Paris, France
    I assist digital teams in analyzing web and mobile journeys, ensuring precise monitoring of acquisition campaign performance. I design and implement reliable tagging plans for new journeys, guaranteeing usable and business-oriented data collection.
    Google Analytics Google Tag Manager Looker Studio Web analytics Data Analysis
Check out Guillaume's experience

Reviews

5.0

Out of 10 ratings

L

Lucien

Freelance compétent et sérieux, projet mené à bien efficacement - ALEGRIA GROUP

Reviewed on 7/17/2026

Guillaume worked on an automated billing-accounting reconciliation project, consolidating several business sources via a structured DBT pipeline in layers (staging, intermediate, marts) on BigQuery. In addition to the reconciliation model, he implemented a Looker Studio dashboard and a Google Sheets export for the CFO, as well as complete and remarkably clear technical documentation, with separate business and technical explanations for each model. This dual approach greatly facilitated the project's internal handover. Smooth communication throughout the mission, deliverables on time. A collaboration we would renew without hesitation.
J

Josselin

360Learning

Reviewed on 6/22/2021

Audit of our GA / GTM environment, quick and very clear communication, effective recommendations. Very satisfied.
Show all 10 reviews

Recommendations

BH
FU
Baptiste Horny and 1 other person have recommended Guillaume

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Signup to reveal

Education

  • Master Entrepreneurship and SME Management
    IAE Tours
    2017
  • University Diploma in Technology in Business and Administration Management
    IUT Tours
    2014

Certifications

Guillaume's certifications are only visible to Malt Community members

Skill set

Data Visualization
Tag Management
Axeptio
OneTrust
Didomi
Google Looker Studio
Microsoft Clarity
Microsoft PowerBI
DBT
SQL
Data Analysis
Server-side tracking
Content Square
Hotjar
Web analytics
Tracking
Dashboarding
GA 4
GDPR Compliance
Analytics
Facebook CAPI
Addingwell
Google Meridian
Meridian
Robyn
RobynMMM
MMM
E-commerce tracking
Looker Studio
GDPR Compliance Implementation
Enhanced conversions
Tagging Plan

Categories