Empleos de data scientist python en Barcelona

SOCOTEC Gestion à Barcelone recherche un Data Scientist H/F pour rejoindre une jeune équipe dynamique. Vous travaillerez sur des projets passionnants alliant data science, machine learning et développement d’algorithmes, tout en collaborant avec une équipe internationale. Le poste nécessite un niveau courant en Espagnol et en Anglais, et vous aurez...

Experimentation Jobs in Barcelona, Spain is seeking a Senior Data Scientist to work closely with performance marketing teams. You will optimize campaigns and budgets through data analysis and experimentation. The ideal candidate should have extensive experience in causal inference and regression models, with a focus on Marketing Mix Modeling. Join us and...

A dynamic Ed-Tech company is seeking a Staff Data Scientist in Barcelona. This role involves developing data strategies for key product domains, executing impactful experiments, and partnering with leadership to influence product and business strategies. Ideal candidates will have expertise in experimentation, strong SQL and Python skills, and a background...

Preply is seeking a Staff Data Scientist - Marketing to lead Marketing Mix Modelling end-to-end, turning outputs into actionable budget decisions and influencing cross-functional strategy. You will design experiments, build self-serve platforms, and collaborate with Data Engineering to scale pipelines. You should bring strong Bayesian statistics, MMM...

Smadex, founded in Barcelona, invites a Data Scientist to join the ML and Product teams. You will analyze vast data from millions of mobile users and Apps to drive product and ML strategies, and build dashboards to make data-driven decisions. This full-time role in Barcelona emphasizes strong communication, statistical skills, and an ability to present...

s360, based in Barcelona, is seeking a Data Scientist to own Marketing Mix Modelling engagements from start to finish. You’ll work with clients and cross-functional teams to ensure models are technically sound, commercially relevant and easy to interpret. You will bring Bayesian modelling depth, strong business sense and the ability to translate complex...

Bending Spoons is seeking a talented, driven, and collaborative data professional to help design and scale data pipelines and analytics across a fast-growing company. You will partner with engineers, product teams, and leadership to build robust data systems and internal tools that power strategic decisions. Relocation and flexible work options are...

VistaPrint is seeking a Principal Data Scientist to drive the generative, intent-based evolution of our platform, bridging traditional data science with LLM-based agentic reasoning. You will co-lead the research agenda with another Principal Data Scientist and influence cross-functional teams. You will architect MCP servers and ML pathways to expose models...

TyrAds seeks a Senior Data Scientist to join our product team and turn reward economy data into actionable insights. You will define models, run experiments, and measure impact on campaigns and margins, collaborating with Product and COO to scale our AdTech platform. This role focuses on reward economy modelling, experimentation, and causal inference,...

BizAway S.r.l. (ES) is seeking a Data Scientist to enhance the growth of our Data & Analytics Team in Barcelona. You will design and improve analytical solutions to generate actionable insights while collaborating closely with various departments. This full-time role requires a Bachelor's degree in a relevant field and proficiency in Python or R. Join us to...

Preply is seeking a Senior Data Scientist - Insights to influence product strategy in Barcelona. You will collaborate with product managers, engineers, designers, and other stakeholders to deliver data‑driven insights and shape the roadmap of a rapidly growing learning marketplace. You will design experiments, analyze user behavior, and quantify feature...

Smadex is seeking a Senior Data Scientist in Barcelona to work closely with ML and Product teams. You will analyze large datasets on mobile user behavior and translate insights into product and ML strategies, collaborating with business and technical colleagues. This full‑time, hybrid role (2 days from home) is based in Barcelona or relocation‑eligible....

Preply is seeking a senior analytics leader to own and globalize the Marketing Mix Model, automating budget allocation and translating outputs into actionable budget decisions for marketing and Finance. The role requires Bayesian MMM expertise and hands-on data science tooling. You will define the testing roadmap, run incrementality experiments, and build...

Data Analyst - Job DescriptionSCRM - LIDL Digital HubAbout the roleWe are looking for a Data Analyst who will share our passion for excellence and continuous challenge.We are seeking a strategic partner who applies rigorous critical thinking to question assumptions and drive data-driven decision-making at scale at LIDL.You will lead complex analytical...

Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more.By eliminating this shadow work that wastes hours, erodes morale, and saps innovation, we're on a mission to power real work, with real impact.Founded in ****, Perk has grown into a...

Brico Depôt España busca una persona en prácticas para unirse al equipo de Data y aprender a trabajar con datos reales, tecnologías modernas y proyectos del negocio.No necesitas saberlo todo: valoramos curiosidad, base técnica y ganas de aprender, con apoyo del equipo.Te incorporarás al equipo y participarás en proyectos reales usando Google Cloud...

As a Senior Data Scientist, you will shape the data strategy for The Knot Worldwide’s Marketplace, guiding experimentation and driving measurable impact through advanced analytics. You’ll partner with product, engineering, and business teams to design experiments, build scalable data products, and translate insights into business outcomes. You’ll...

Dribia és un estudi d’innovació en ciència de dades amb èmfasi en optimització, predicció i desenvolupament de solucions a mida. Col·labora en projectes de dades, manteniment de solucions i formació interna, buscant talents amb formació en matemàtiques i estatística i expertesa en Python. El rol implica treball en equip, lideratge de projectes...

HappyRobot is seeking a data-focused analytics professional to embed data deeply into product decisions. You will collaborate with Product, Engineering, and ML teams to measure how model and feature changes impact performance, and you’ll design experiments and analyze millions of conversations to derive actionable insights for the product roadmap. ...

Scopely is seeking a Marketing Data Scientist to join the Marketing Analytics team in Barcelona, Spain, on a hybrid basis. You will develop models to guide paid media investment, measure advertising effectiveness, and optimize monetization while supporting recurring marketing decisions. You will collaborate with User Acquisition, Ads, Finance, and...