Vivien Gauzelin, Data Analyst | Automation & Reporting

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Description

Engineer specialized in data analysis and automation.

Experience in data structuring, multi-source consolidation, and reporting for steering.

• Automation of data processing (Python, Excel)

• Data cleaning and standardization

• Consolidation of multiple sources (Excel, exports, ERP/CRM)

• Creation of indicators and reports

Approach focused on simplicity and reliability, with the implementation of robust solutions adapted to existing environments.

Demonstrator project available: multi-source reporting automation with indicator generation.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Toulouse (up to 10km)

Vivien Gauzelin – Automatisation & Fiabilisation des données
Data Analyst - Automation & Reporting (Freelance)
CONSULTING AND AUDITS
February 2026 - Today (4 months)
Toulouse, France
• Automation of multi-source data consolidations (Excel / Google Sheets)
• Development of Python scripts to eliminate manual tasks
• Data cleaning and structuring to ensure reliable indicators
• Automatic data updates and reporting generation for steering
→ Reduction in processing time and errors related to manual handling
Python Microsoft Excel Reporting Consolidation Task Automation
VIQI Group
Data Analyst - Product Quality
PHARMACEUTICALS INDUSTRY
April 2025 - November 2025 (7 months)
Épernon, France
• Structuring and centralization of quality data (batch files, indicators)
• Implementation and monitoring of indicators for operational steering
• Analysis of anomalies and non-conformities (CAPA, root causes)
• Optimization of monitoring processes and coordination with production and subcontractors
→ Improvement in quality data monitoring, with time savings (~4h/month)
Imerys Denmark
Assistant Quality Manager - Structuring and standardization of data tools
RAW MATERIALS INDUSTRY
March 2024 - September 2024 (6 months)
Denmark
• Automation of monitoring tools (Google Sheets / Apps Script)
• Multi-site data structuring and indicator creation
• Standardization of practices and steering support tools
→ Time savings (3h/month) and improved data reliability

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Engineering degree
Toulouse INP-ENSIACET
2024
Département génie industriel, spécialité IMSIC (Ingénierie et Maîtrise des Systèmes Industriels Complexes) Formation orientée vers l’analyse de données, l’optimisation des processus et le pilotage de la performance.