Randstad is a global leader in the HR services industry, specializing in recruitment, staffing, and outsourcing solutions across 39 countries. As one of the world's largest HR providers, the company operates at a massive scale, connecting millions of candidates with opportunities in sectors ranging from technology and engineering to healthcare and logistics.

In Spain, Randstad maintains one of the most extensive professional networks in the country, with a presence in nearly every major city. For international professionals, Randstad serves as a primary entry point into the Spanish labor market, offering specialized recruitment services through divisions like Randstad Technologies and Randstad Professionals, which frequently handle roles for multinational clients requiring English or other foreign languages.

Founded in 1960 by Frits Goldschmeding in the Netherlands, Randstad has grown from a small local operation into the world's largest HR service provider. The company expanded into Spain in the 1990s and has since solidified its position through major acquisitions like Vedior.

For international professionals

Operates a vast network of over 200 offices across Spain, providing local support in almost every province.
Features specialized divisions for IT, Engineering, and Life Sciences that are highly relevant for skilled international workers.
Acts as a primary recruiter for many Fortune 500 companies established in Spain.
Provides a wide variety of contract types, including permanent placements and long-term outsourcing projects.

Data Driven Marketing Internship

Randstad España

This job was originally posted in Spanish and automatically translated to English.

Job Description

Are you a student of Computer Science/Mathematics or do you have training in Big Data or Business Analytics? Are you interested in applying your knowledge in a highly recognized sector?

This is your opportunity to train at one of the leading companies in the advertising sector!

As part of the team, the training you will acquire on a daily basis will be as follows:

-Assist and learn how the team works regarding data quality following established parameters. Data Quality Monitoring (Ensuring data quality based on EDAs)

-Data analysis to create audience segments (extracting raw data from profile interactions on TV, web, and through the MiTele app)

-Assist in the maintenance of segments as well as the monitoring of their volume and composition

-Conversion Profile Report Monitoring by Sector: Analyze the socio-demo profile that converts in each sector

-Monitoring and Optimization of Active Campaigns

-Understand how the report and Segment Tests are prepared (Segment testing in campaigns to evaluate how they perform in KPIs)

- Education: Degree / Master's in Technology, Mathematics, Statistics, Data Engineering currently enrolled (2026/2027) to be able to complete curricular internships

- Languages: English C1+ (an English test will be conducted)

- Knowledge of Excel, DB, Power Point, Presentations. R and Python languages.

- Skills: person with initiative, proactivity, and analytical capacity.

-Monthly stipend of 700 EUROS gross/month

-Dynamic and young environment

-Innovative training plan

-Cafeteria discount

-Access to medical services

-Long-term internship

-Possibility of an internship contract

View original advert (Spanish)

¿Eres estudiante del Grado en Informática/ Matemáticas o cuentas con formación en Big Data o Business Analytics? ¿Tienes interés por aplicar conocimientos en un sector de alto reconocimiento?

¡Esta es tu oportunidad para formarte en una de las empresas líderes en el sector publicidad!

Formando parte del equipo, la formación que adquirirás en el día a día serán las siguientes:

-Asistir y conocer como trabaja el equipo en materia de calidad del dato siguiendo los parámetros establecidos. Monitorización de la Calidad del dato (A partir de los EDAS, asegurar la calidad del dato)

-Análisis de datos para crear los segmentos de audiencias (extraer los datos crudos de las interacciones de los perfiles tanto en tv como en web y a través de la app de MiTele)

-Asistir en la función de mantenimiento de segmentos así como en el seguimiento de volumen y composición de los mismos

-Seguimiento Informe Perfil de Conversión Sectores: Analizar el perfil socio-demo que convierte en cada sector

-Seguimiento y Optimización de Campañas Activas

-Comprender cómo se elabora el informe y Pruebas de Segmentos ( Prueba de segmentos en campañas para evaluar como funcionan en KPIS )

- Formación: Grado / Máster en Tecnología, Matemáticas, Estadística, Ingenieria de datos cursando actualmente (2026/2027) para poder hacer las prácticas curriculares

- Idiomas: Inglés C1+ (se realizará prueba de inglés)

- Conocimientos de Excel, BBDD, Power Point, Presentaciones. Lenguaje R y Python.

- Conocimientos: persona con iniciativa, proactividad y capacidad analítica.

-Ayuda al estudio mensual de 700 EUROS brutos/mes

-Ambiente dinámico y joven

-Plan formativo innovador

-Descuento en el comedor

-Acceso al servicio médico