Data Scientist
Product Madness - Barcelona, Spain
EUR 40K-72K (estimate) Mid-level Full Time
Tasks
- Apply machine learning models to behavioral data
- Build validate and iterate personalization models
- Collaborate with product engineering analytics and business stakeholders
- Communicate model approaches assumptions trade offs limitations and outcomes
- Ensure reliable data foundations and scalable model development
- Identify high impact opportunities to improve user experiences
- Perform causal inference and statistical modeling
- Translate product UX and business problems into data science work
Perks/Benefits
Skills/Tech-stack
A/B | A/B Testing | B testing | Causal Inference | Data Visualization | Diff-in-diff | Forecasting | Machine Learning | Python | Regression discontinuity | SQL | Series analysis | Statistical modeling | Time Series | Time Series Analysis | Uplift Modeling
Education
Bachelor of Engineering | Bachelor of Science | Master of Science | PhD
Roles
Related jobs
-
Senior Data Scientist EUR 54K-75KA/B | A/B Testing | B testing | CI/CD | ExperimentationFlexible work hours | Health and wellness benefits | Remote work opportunitySenior-level Full TimeBarcelona, Spain18h ago
-
Data Scientist EUR 36K-45KAPIs | Big Data | Cloud Computing | Data Curation | Data LineageFlexible hours | Health insurance | Hybrid work | Internal mobility | Wellbeing programsMid-level Full TimeAlcobendas, Spain R1d ago
-
Principal Data Scientist, Real World Evidence EUR 61K-106KBioinformatics | Cypher | Data Analysis | Data Engineering | Data PrivacyBereavement leave | Caregiver leave | Financial physical and mental health programs | Hybrid work model | Insurance plansSenior-level Full TimeES022 Janssen Madrid, Spain1d ago
-
Principal AI&ML Scientist – Evinova EUR 73K-115KA/B | A/B Testing | B testing | Bayesian Methods | Causal InferenceSenior-level Full TimeSpain - Barcelona1d ago
-
Principal AI&ML Scientist – Evinova EUR 73K-115KA/B | A/B Testing | B testing | Bayesian Methods | Causal InferenceSenior-level Full TimeSpain - Barcelona1d ago
-
Data Scientist Modelos-Empresas ( CDAIO) EUR 20K-23KArtificial Intelligence | Databricks | Machine Learning | PySpark | PythonChildcare support | Discounts and offers | Flexible working hours | Gym membership | Hybrid workMid-level Full TimeJUAN IGNACIO LUCA DE TENA-PLANTA TERCERA, …1d ago
-
Experto IA generativa/ Data scientist EUR 36K-45KCloud Computing | CrewAI | Data Pipelines | Deep learning | LLMCareer growth | Childcare support | Flexible Remote Work Abroad | Meal allowance | Paid time offSenior-level Full TimeMadrid, ES R1d ago
-
Data Visualization | ELT | ETL | Git | MatplotlibInternational work environment | Internship agreement | Professional developmentEntry-level InternshipValencia, ES1d ago
-
Data Scientist (Privacy) EUR 49K-85KAmazon Web Services | Data Analysis | Experimental Design | Exploratory Data Analysis | Hypothesis TestingEducational lunch and learns | Hybrid work model | Lunch stipend | Private health coverage | Professional development opportunitiesEntry-level Full TimeBarcelona, Spain2d ago
-
RWE Data Scientist EUR 70K-94KData Mining | Deep learning | Distributed analytics | Graph Databases | Machine LearningSenior-level Full TimeBarcelona, Spain2d ago
-
Assurance Data Scientist USD 99K-232KBusiness Intelligence | Data Science | Data Visualization | Data analytics | ETLMid-level Full TimePort of Spain - 11-13 Victoria …2d ago
-
Forward Deployed AI Scientist, Spain - BCG X EUR 29K-29KData Visualization | Deep learning | Machine Learning | Model Deployment | Operations ResearchEntry-level Full TimeMadrid, Spain2d ago
-
AI | Algorithm Design | Data Science | Data Visualization | Machine LearningInternship experienceEntry-level InternshipMadrid, Spain2d ago
-
Bayesian Reinforcement Learning | Cloud platform | Constrained Control | Control Theory | Deep learningCompany provided MacBook | Dental insurance | Equity participation | Flexible stipends | Flexible work across time zonesSenior-level Full TimeSpain R3d ago
-
Gestor/A Data Scientist Modelos Ia Bcn/Mad EUR 40K-43KBigQuery | Credit Risk | Dashboarding | Data Preparation | Data ValidationMid-level Full TimeBARCELONA, B, ES, 080283d ago
-
Gestor/A Data Scientist Modelos Ia Bcn/Mad EUR 28K-33KCredit Risk | Credit risk modeling | Data Preparation | Data Visualization | Generative AIMid-level Full TimeBARCELONA, B, ES, 080283d ago
-
Gestor/A Data Scientist Models Ia Bcn/Mad EUR 25K-25KBigQuery | Cloud platform | Credit Risk | Credit rating | Credit risk modelingEntry-level Full TimeBARCELONA, B, ES, 080283d ago
-
Staff AI/ML Scientist EUR 56K-79KAgent systems | Agentic AI | Autogen | Azure | Azure DataDental benefits | Flexible working hours | Learning and development | Life and accident insurance | Meals and transportation vouchersSenior-level Full TimeBarcelona, CT, Spain3d ago
-
Principal Data Scientist – Agents Team - BCN/MAD EUR 54K-72KAgent systems | Agentic AI | Data Modeling | Data Processing | ExperimentationHybrid work schedule | Permanent contractSenior-level Full TimeMadrid - Hybrid, Barcelona - Hybrid R4d ago
-
Data Scientist - Python & React EUR 36K-45KAgile | Git | Machine Learning | NumPy | PandasContinuous learning and training | Flexible compensation plan | Flexible work environment | Health and mental wellbeing programs | Life and accident insuranceEntry-level Full TimeMadrid, ES R4d ago
-
Data Scientist - Machine Learning EUR 36K-45KNumPy | Pandas | Predictive Analytics | Python | SQLAccident insurance | Additional vacation days | Continuous training | Flexible work environment | Life insuranceMid-level Full TimeMadrid, ES R4d ago
-
Data Scientist (Health Services Research) EUR 35K-37KArtificial Intelligence | Data Governance | Machine Learning | Python | RAnnual leave | Career development pathways | Corporate discounts | Flexible working hours | Health insuranceEntry-level Full TimeBarcelona, Spain5d ago
-
AI Solutions Specialist EUR 45K-60KAPI Integration | AWS Athena | AWS Glue | AWS Lambda | AWS S3Employee referral program | Family care benefits | Healthcare benefits | Meal benefit | Paid time offMid-level Full TimeSpain - Barcelona R5d ago
-
Threat Intel Data Scientist | Cyber EUR 42K-56KAPIs | AWS | Anomaly Detection | Artificial Intelligence | AzureFlexible hours | Hybrid working | On-site medical services | Pro-bono projects | Professional developmentMid-level Full TimeMadrid, ES5d ago
-
Senior Data Scientist EUR 82K-101KAWS | Apache Spark | Azure ML | Conversational AI | Deep learningCharity match | Childcare vouchers | Employee assistance program | Employee stock purchase plan | Fresh fruit snacks and coffeeSenior-level Full TimeBarcelona - 121 Calle Alava, Spain7d ago