Senior Back - End Developer at Vodafone designing and building digital solutions. Collaborating with teams to deliver stable and high - performing applications.
About the role
- Junior Data Analyst supporting data initiatives in an international team using Python for analysis. Responsible for building clean pipelines and developing actionable insights from data.
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
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
- Buenas habilidades de comunicación; capacidad para explicar resultados técnicos de forma sencilla
- Dominio de inglés y español (lectura, escritura y conversación)
Benefits
- Contrato indefinido
- Modelo híbrido: 50% remoto, 50% presencial
- 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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