Data Scientist
SpainHybrid
AI Summary
Data Scientist at Ebiquity prepares, cleans, and quality-checks datasets using SQL and Python or R, builds and validates statistical and machine learning models, automates analysis pipelines, and documents methods for reuse.
About this role
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 & 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
Skills
AWSAzureBayesian StatisticsBRMSCausal InferenceGCPGitMachine LearningModel ValidationPyMCPythonRRegressionSQLStanTest DesignTime Series
Explore related jobs
More jobs at Ebiquity
Browse these categories
Market data for data scientist roles
All reports →- SeriesRole reportsOne role family at a time: how many openings, what changed this week, who is hiring, what it pays.
- SeriesSalary reportsWhat employers publish in job postings, by level and workplace. Not self-reported pay.
- Market overviewState of tech hiring, September 2026: up 4.8%Tech hiring rose 4.8% month over month in September 2026, with 411,122 new listings. Customer support and account executive roles led the growth.