Freelancer profile translated to English.
Back to original languageAbout Alexis
👉 alexis-macle.com
I am Alexis, agraduate Data Engineering engineerfrom Télécom Saint-Étienne. For several years, I have been working on a wide range of projects in areas such as logistics, electric mobility, and industrial production. My guiding principle: **making sense of data and deriving concrete actions from it**.
💡 What I do:
- Design clear and effective dashboards (Power BI, Tableau, Grafana)
- Automate and optimize data flows (Power Query, Power Automate, API, Python)
- Clean, structure, and model complex data (SQL, MariaDB, Elasticsearch)
- Strategic analysis to guide decision-making
🚀 My way of working
- Always keep the end-user in mind
- Be autonomous, while communicating regularly with the team
- Seek to simplify and optimize processes
- Remain curious and open to new technologies
📊 Some notable projects
- Real-time monitoring of charging station occupancy rates (Power BI + Elasticsearch)
- Automation of financial reports (Power BI + Power Automate)
- Creation of internal tools to improve operational data management
📍 Based in Rhône-Alpes, available for remote or in-person assignments in France or Switzerland.
French
Native or bilingual
English
Fluent
Can work on-site
Lyon (up to 50km), Saint-Étienne (up to 50km), Annecy (up to 50km), Genève (up to 50km)
Experience
- e-TotemData AnalystTRANSPORTATIONApril 2024 - September 2025 (1 year and 5 months)Saint-Étienne, France
- Processing over 500K daily charging station transactions via ElasticSearch/MariaDB
- Developing Power BI dashboards for finance, operations, and sales teams.
- Automating reporting workflows, reducing manual processing by 70%
- DF ElectricInternational Data Analyst ExperienceENERGY AND UTILITIESSeptember 2024 - November 2024 (2 months)Barcelona, Spain
- Migration of legacy reporting systems to a modern BI platform (2-month assignment)
- Creation of executive dashboards for OEE and production quality monitoring
- Project delivered in a multilingual environment (Spanish/English)
- Groupe Casino (Easydis)Data Project ManagerLOGISTICS AND SUPPLY CHAINSeptember 2022 - April 2024 (1 year and 7 months)Saint-Etienne, France
- Development of web reporting tools (HTML/CSS/JavaScript/PHP) for logistics
- Execution of data processing and analysis in SQL.
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Education
- Engineering DegreeTélécom2025Diplôme d'Ingénieur
- DUT GEIIIUT St-Etienne2022DUT GEII