Freelancer profile translated to English.

Description

I am a data analyst with experience in the energy sector, specializing in transforming operational data into useful information and automating repetitive tasks.

I work with Python, R, SQL, Snowflake, Power BI, and Excel.

What I can do for you:

Automation of data loading, cleaning, and validation processes
Dashboards and reports in Power BI or Excel
Web scraping and data extraction from APIs
SQL queries and data modeling in Snowflake
Operational data analysis and report generation

I currently work as an Energy Operations Analyst, where I operate in electricity markets (OMIE, REE, MIBGAS), analyze deviations, and automate workflows with Python and R.

I am looking for freelance projects where I can bring these skills to other sectors.

Education in electrical engineering (UTN Argentina) and international experience in Argentina, New Zealand, and Spain.

Industry field of expertise

Languages

Spanish
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Holaluz
Energy Operations Analyst
ENERGY AND UTILITIES
April 2025 - Today (1 year and 4 months)
Barcelona, Spain
•Monitoring and analysis of energy facilities from the control center.
•Operation in electricity markets: OMIE, REE, MIBGAS, and Enagás.
•Analysis of deviations between measurement, programming, and forecasting for cost optimization.
•Automation of data loading and reporting processes with Python, R, and SQL.
•Data integration with Snowflake, Amazon S3, and external APIs (Gnarum, OMIE).
•Development of dashboards and reports with Power BI and Excel.
•Coordination with external agents for resolution of operational incidents.
Microsoft Excel Python R studio Microsoft Power BI AWS S3
Pernod Ricard SA
Electrical Technician
WINE AND SPIRITS
February 2023 - December 2024 (1 year and 10 months)
Blenheim, New Zealand
•Surveying and maintenance of electrical systems and industrial facilities.
•PLC programming for process automation in warehouses.
•Recording and tracking of production and quality control data.
•Application of safety and quality control regulations.
•Process automation.
Microsoft Excel Python PLC SQL Data analysis
Indave
Engineering Analyst
MECHANICAL ENGINEERING
November 2019 - March 2024 (4 years and 4 months)
Blenheim, New Zealand
•Analysis of technical specifications and design in AutoCAD and ANSYS.
•Analysis of product data and preparation of performance reports.
•Technical advice to national and international clients.
•Management of technical documentation and support in engineering projects.
•Technical advice to national and international clients.
ANSYS Autocad Microsoft Excel Data analysis Microsoft Power BI