Laura Contreras Peinado

Data Analyst | Researcher | Tableau | SQL | Python | Agile | Scrum | Biologist

Zaragoza, Aragon, Spain

About

Data Analyst, Researcher, and Biologist with a Master's degree in "Ecology and Conservation" from Brazil and a background in Data Analytics. Adventurous and curious by nature, I have a proven track record of working across different countries. My passion for research and data has driven me to publish scientific articles, present at international conferences, collaborate with highly diverse teams, and travel the world while mastering new languages. Currently, I bring this analytical mindset to the corporate world as a Data Analyst with 3+ years of experience in the aviation and banking sectors. Specialized in data analysis, data-driven decision-making, and end-to-end cloud solutions, I actively work with Databricks, SQL, Python, and AI-driven tools. Combining technical expertise, strong statistical rigor, and effective communication, I am dedicated to transforming complex data into strategic business insights within Agile (Scrum) environments.

Experience

  • Vueling (Zaragoza, Aragon, Spain)
    • Ingeniero de datos
      Jun 2026 - Present · 1 mo

    • Analista de datos & Tableau Developer - Vueling Airlines
      May 2023 - Present · 3 yrs 2 mos

      - Delivered end-to-end data solutions using Databricks, selecting optimal formats (dashboards, SQL analysis, AI tools) based on business needs - Built and maintained interactive Tableau dashboards for KPI tracking, reporting, and business decision-making - Queried and analyzed large datasets using SQL across Databricks, Amazon Redshift and On Premises data sources - Designed pre-defined prompts in Databricks (GenAI tools) to support business needs and enable easier data access - Customer Analytics Team

  • Business Intelligence - Analista de datos at Iberalbion SL (Wizink group)
    Jul 2022 - Feb 2023 · 8 mos

    ANÁLISIS DE DATOS-BUSINESS INTELLIGENCE EN BANCA Reportes regulatorios. Informes financieros de diferentes áreas: riesgo, comercial, finanzas. Consultas SQL. Análisis de Código en lenguaje SAS. Términos banca financiera. Experiencia productos financieros y experiencia con el cliente. Mejora continua y calidad. Diseño de modelo de datos. Visualización de datos.

  • Máster Ecología y Conservación at Universidade Federal de Mato Grosso do Sul
    Mar 2017 - Jun 2019 · 2 yrs 4 mos

    - Investigación: diseño experimental, toma de datos, análisis de datos, presentación de resultados en congresos, escritura de artículos científicos - Formación: formación reglada de dos años con conocimientos teórico/prácticos sobre ecología, biodiversidad, conservación - Expediciones y trabajo de campo: toma de datos de diferentes investigaciones en diferentes lugares y biomas de Brasil. Aprendizaje de investigación en el terreno. - Intercambio con Universidade Federal de Minas Gerais: expedición para el entrenamiento de investigación en campo.

  • Técnico de campo at Mammal Research Institute of Polish Academy of Sciences
    May 2016 - Sep 2016 · 5 mos