Freelancer profile translated to English.

Description

Data analyst with professional experience in SQL, Python, Power BI, and Snowflake. I help transform data into useful information for decision-making through the development of ETL processes, data analysis, automation, and dashboard creation.

I have worked on data integration and transformation projects using tools like Snowflake, Azure Data Factory, and Power BI. Additionally, I develop personal projects with Python, SQL, dbt, and Databricks to continue expanding my knowledge and apply industry best practices.

Industry field of expertise

Languages

Spanish
Native or bilingual
English
Fluent
Galician
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

SDG Group
Data Analyst
DIGITAL AND IT
January 2026 - Today (7 months)
Santiago de Compostela, Spain
Since joining SDG Group, I have been working as a Data Analyst, participating in advanced analytics and Business Intelligence projects for companies in the consumer goods and retail sectors.
My responsibilities include the development and maintenance of data transformation processes using SQL, dbt, and cloud technologies, as well as the creation of reporting and visualization solutions for decision-making.

My main activities include:
Development and optimization of data transformation and modeling processes.
Participation in the construction and evolution of analytical solutions aimed at generating business recommendations.
Design and maintenance of data pipelines and automation processes.
Development of interactive dashboards and reports in Power BI.
Data quality analysis, functional validation, and incident resolution.
Collaboration with multidisciplinary teams in international environments.
Translation of business requirements into analytical and reporting solutions.
Participation in functional testing, deployments, and continuous improvement of data products.

During this period, I have gained practical experience in SQL, data modeling, Power BI, dbt, Azure Data Factory, Databricks, and development methodologies for advanced analytics and digital transformation projects.
SQL Python Back-End Development Front-End Development ETL
LS AUTOMATION SPAIN SL
Accounting Employee
December 2023 - January 2026 (2 years and 1 month)
Vigo, Spain
Employee responsible for company accounting and various administrative tasks.

I carried out 2 complete exercises, with their respective accounting and models to the AET.
management accounting accountant Microsoft Excel administrative support Data entry clerk