Description

Senior data professional available for short-to-medium freelance missions (2–8 weeks). 10+ years delivering data solutions in the energy sector — from ETL pipelines and data platform migrations to Power BI dashboards and energy dataset governance. Former IEA (International Energy Agency) data manager with a track record of delivering in international, multi-stakeholder environments.

Industry field of expertise

Languages

English
Native or bilingual
Spanish
Conversational
Portuguese
Native or bilingual
French
Conversational

Workplace preferences

Can work on-site

Matosinhos Municipality (up to 30km), Barcelos (up to 10km)

International Energy Agency (IEA)
Project Lead / Energy Data Manager
ENERGY AND UTILITIES
January 2019 - January 2025 (6 years)
Paris, France
• • Led the implementation of a new data dissemination platform
• • Designed and deployed ETL data pipelines in Python, reducing manual processing time and improving data consistency
• • Built Python and Power BI tools for automated data validation, modelling, and reporting used by governments and policy makers
• • Owned data quality, validation, and governance across complex multi-source energy datasets
• • Collaborated with database architecture team on internal system modernisation
• • Coordinated cross-functional teams and onboarded new team members
Python Microsoft Power BI ETL (Extract, Transform, Load) Processes SQL stat suite
WavEC Offshore Renewables
Project Manager / Data Analyst
ENERGY AND UTILITIES
January 2012 - January 2019 (7 years)
Lisbon, Portugal
• • Developed and managed databases for offshore energy systems; designed techno-economic assessment models
• • Delivered data analysis, market research, and state-of-the-art reviews for external clients and EU-funded R&D projects
• • Contributed to European and national funded R&D consortia (H2020 and national programmes)
• • Presented at international research and industry conferences
• • Taught modules in the EUREC Masters programme (Instituto Superior Técnico) and delivered guest lectures
SQL Python Microsoft Access R Programming Power Query