Data Scientist Department: Marketing Effectiveness - Europe Employment Type: Permanent - Full Time Location: Spain Description Location: Spain You will join our Data Science team and help turn client data into reliable models and reusable analytics tooling. This is a hands-on modelling and engineering role: you will spend your time on data, code, and statistical methods. Key Responsibilities * Prepare, clean, and quality-check datasets using SQL and Python or R * Build and validate statistical models, including regression, machine learning, and forecasting * Apply sound statistical thinking, including a working understanding of Bayesian ideas (priors, uncertainty, posterior interpretation) * Automate recurring analysis so the team can reuse pipelines, functions, and tools * Use Git to work with the team's codebase * Document methods and results clearly so others can review, rerun, and present the work Skills, Knowledge and Expertise * 1-2 years in an Analytics or Data Science team * Degree in Computer Science, Data Science,



Statistics, Mathematics, Economics, or a related quantitative field * Strong coding in Python or R (both is a plus) * SQL * Solid statistics: regression, machine learning fundamentals, and model validation * Working understanding of Bayesian methodologies * Comfortable with Git * Fluent English, written and spoken * Intellectually curious, organised, and able to work independently on well-scoped problems Nice to have * Hands-on Bayesian tooling (Stan, PyMC, brms, or similar) * Cloud familiarity (AWS, Azure, or GCP) * Experience in media, marketing, or marketing-effectiveness work * Time series, causal inference, or test design Benefits What we can offer: * Competitive salary * Training and Development Opportunities * Summer schedule July - Sept * 6 hour work day on Fridays (9.00 - 15.00) * Birthday day off #J-18808-Ljbffr

📌 Data Scientist (Tarragona)
🏢 Ebiquity
📍 Tarragona