Data Analytics Engineer - Predictive Modeling & Dashboards

Colt Technology Services; Madrid; Presencial; EUR 35.000 - 55.000; Jornada completa

Descripción de la vacante

A leading technology services company in Madrid seeks an experienced data analyst to provide data analysis supporting network development and optimization objectives. Responsibilities include developing reporting and analytics, testing business hypotheses, and ensuring the quality and completeness of data. The ideal candidate should have strong proficiency in Excel, experience with predictive modeling using Django and Python, and a passion for data analytics.

Formación

• Passion for data analytics and communicating insights.
• Ability to correct data anomalies in source datasets.
• Experience testing business hypotheses and constructing predictive models.

Responsabilidades

• Develop and publish reporting and analytics from tested hypotheses.
• Set up experimental designs for business questions.
• Continuously measure model effectiveness and performance.

Conocimientos

Strong Excel skills

Data visualization skills (Qlik / PowerBI)

Django and Python proficiency (5+ years)

Oracle DB experience

SQL database design understanding

VBA knowledge

Data modeling / ML / AI experience

Data quality execution

Version control (Git)

Understanding of software development principles

Descripción del empleo

A leading technology services company in Madrid seeks an experienced data analyst to provide data analysis supporting network development and optimization objectives. Responsibilities include developing reporting and analytics, testing business hypotheses, and ensuring the quality and completeness of data. The ideal candidate should have strong proficiency in Excel, experience with predictive modeling using Django and Python, and a passion for data analytics.