Data Scientist

November 5, 2026

Hybrid

Senior

Terrassa, Spain

Keep in mind

Original vacancy is in Spanish
You will likely need Spanish for the job. The employer can confirm

Also worth knowing

Gambling-related project

Description

A multinational leisure-sector company is hiring a Data Scientist specialised in Power BI for its offices in Terrassa, Spain. The mission is to transform complex data into useful information for decision-making through robust semantic models, high-performance dashboards and advanced analytics. The specialist will work with business units and technical teams to turn their needs into scalable, reliable and easily interpretable analytical solutions.

Responsibilities

Design, develop and maintain interactive reports, corporate dashboards and strategic scorecards in Power BI
Build efficient, scalable and well-documented data models applying best practices such as the star schema, relationship definition and granularity management
Create and optimise advanced DAX measures ensuring performance, accuracy and consistency of calculations
Manage datasets, incremental updates, gateways and connections to different data sources
Develop descriptive, diagnostic and predictive analyses to identify trends, opportunities and areas for improvement
Use Python or R for advanced data processing, process automation and machine learning model development
Collaborate with the Data Engineering team to ensure data quality, availability and traceability
Participate in defining and optimising ETL/ELT ingestion, transformation and loading processes
Gather requirements from Product, Operations, Finance or Marketing areas and convert them into analytical models and standardised metrics
Document methodologies, assumptions and analysis results clearly for technical and non-technical stakeholders
Drive adoption of developed solutions, ensuring users understand indicators and use them for decision-making
Ensure compliance with governance, security, quality and data protection standards

Requirements

University degree in Statistics, Mathematics, Engineering, Computer Science, Quantitative Economics or related disciplines
1–3 years of experience in Data Analyst, Data Scientist, BI Specialist or similar roles
Advanced command of Power BI Desktop and Power BI Service with solid experience in DAX and data modelling
Knowledge of SQL and Python or R applied to data analysis and processing
Power Query, Microsoft Fabric and/or Azure Data environment knowledge is valued
Experience working with large data volumes and developing business-oriented BI solutions
Official Power BI or Microsoft Azure certifications are valued

Conditions

Full-time employment
Flexible schedule and hybrid remote-work policy
Referral bonus for referring a person matching the sought profile
Flexible compensation package with tax benefits: restaurant card, health insurance, transport bonus, training or childcare
Continuous training with a wide catalogue of courses
Scholarship programme to train in whatever you want
Socially committed company through ESG
Wellbeing programmes: laughter therapy, healthy eating, yoga
Sports clubs: running, bike and padel clubs with internal and intercompany tournaments