Freelancer profile translated to English.
Back to original languageAbout Quentin
At the intersection of strategy and technology, I identify optimization opportunities and design data, automation, and AI solutions that improve operational performance.
With skills in advanced Excel (VBA, macros), Python, AI, LLMOps, Power BI, and project management, I bridge the gap between IT and business teams to make data a strategic lever.
French
Native or bilingual
English
Fluent
German
Conversational
Spanish
Basic
Remote only
Primarily works remotely
Experience
- KPAMFreelance Data Analyst | Automation Engineer | AI Lead | VBACONSULTING AND AUDITSFebruary 2021 - April 2025 (4 years and 2 months)> Data strategy: technical improvements and innovation> AI project lead: from definition to implementation> Data processing automationIntegrating generative AI into the analysis process:
- Design and deployment of a fine-tuned Python / Generative AI tool for theme detection in texts
- Implementation of a customer review text correction solution without altering text structure
- Mentoring an AI intern.
Automating deliverables:- VBA script that automatically generates PowerPoint slides with dynamic charts (embedded from analysis results), reducing the workload of study managers and minimizing error risks.
Automating & optimizing data flows via Excel VBA:- Automated generation of structured files to streamline the statistics production process
- Development of a tool for teams to classify phrases in a simplified and secure manner
- Creation of a tool to facilitate the coding of customer reviews (for obtaining statistics by age group, gender, etc.)
- Creation of an advanced text filtering tool (by themes / coding criteria) for business teams.
- Kaizen WayFreelance Excel BI Engineer | VBACONSULTING AND AUDITSJune 2020 - April 2021 (10 months)> Creation of a complete BI solution(Excel, Outlook, VBA / Google Sheets, Gmail, Google Apps Script)Creation of a secure data entry spreadsheet:
- Securing data entry in the form / spreadsheet
- Loading corresponding data into the email inbox (Outlook / Gmail)
- Anonymization of sensitive data
- User tutorial and support features
- Deployment of the module on the Google Workspace Marketplace.
Data processing and modeling:- Features for loading data received by email or file
- Storing and initial data processing with Excel Power Pivot
- Data modeling in an Excel sheet with dynamic charts
- Advanced filter and statistical weighting functions
- Archiving of key data for modeling trends and evolutions
- Function for creating a PDF analysis and its automated sending by email
- Custom Excel ribbon for a simplified user interface.
- Paul Boyé TechnologiesInformation Systems Project ManagerFASHION AND COSMETICSApril 2019 - December 2019 (7 months)Toulouse, France
- Integrated into the steering committee with the CIO, in direct contact with the CEO
- Management of the development team (4 people)
- Project management with implementation of Agile best practices
- Business data analysis in SQL and reporting automation in VBA
Reviews
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Education
- MASTER MIAGE - Information Systems Management MethodsUniversité Paul Sabatier, Toulouse2014
- DUT Computer ScienceUniversité Paul Sabatier, Toulouse2010
Certifications
- Open Source LLMOpsPragmatic AI Labs2025
- High-Dimensional Data AnalysisHarvard University2017