Backend Engineer building APIs and data pipelines for a legal tech startup. Requires 3+ years of experience in Node.js and TypeScript and strong PostgreSQL skills.
About the role
- Junior Data Analyst supporting a leading European financial advisory company with data insights and analysis. Collaborating with stakeholders to convert data into actionable insights in a dynamic international team.
Responsibilities
- Desarrollar y mantener scripts en Python y notebooks (Jupyter) para limpieza, transformación y análisis de datos.
- Manipular datasets utilizando Pandas/NumPy y escribir consultas SQL eficientes para extraer datos de bases relacionales.
- Crear visualizaciones claras y dashboards básicos (Matplotlib/Plotly) para comunicar resultados a audiencias no técnicas.
- Dar soporte en la construcción y ejecución de controles de calidad del dato.
- Colaborar con perfiles senior para “productivizar” análisis recurrentes y automatizar reportes periódicos.
- Dar soporte a solicitudes ad hoc y ayudar a investigar incidencias de datos garantizando su precisión y consistencia.
Requirements
- Grado en Informática, Ingeniería, Matemáticas u otra formación similar.
- Fundamentos sólidos de Python (estructuras de datos, funciones, entornos virtuales).
- Experiencia con Pandas/NumPy.
- SQL básico-intermedio (SELECT, JOINs, filtrado, agregación) y conceptos de bases relacionales.
- Conocimientos de estadística descriptiva y conceptos de calidad del dato.
- Manejo de Spyder, Jupyter o VS Code.
- Perfil curioso, detallista y con ganas de aprender.
- Buenas habilidades de comunicación; capacidad para explicar resultados técnicos de forma sencilla.
- Proactividad, espíritu colaborativo y orientación a la resolución de problemas.
- Dominio de inglés y español (lectura, escritura y conversación).
Benefits
- Contrato indefinido
- Modelo híbrido: 50% remoto, 50% presencial (Nuevos Ministerios, Madrid)
- Entorno internacional con un compromiso fuerte con la calidad del dato.
- Mentorización, plan de aprendizaje y posibilidades de crecimiento
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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