intern data scientist

Altia is seeking a Senior Data Scientist / Semantic Data Engineer focused on semantic data, Linked Data, ontology engineering, and knowledge graphs. You will design and implement data solutions based on semantic technologies for international projects supporting European institutions.Responsibilities include building and maintaining ontologies, knowledge...

JCDecaux BeLux recherche un data scientist pour analyser les mesures et transformer les résultats en actions concrètes. Vous modéliserez des jeux de données et calibrerez des modèles d’audience OOH, tout en assurant leur intégration dans nos outils et en respectant le RGPD.Vous couvrirez la qualité des données, le reporting, et collaborerez avec...

Are you excited by solving real business problems with data, analytics, and AI?Do you enjoy combining structured analysis, client interaction, and modern tools to create measurable impact?Are you curious about new ways of working, including AI-assisted and agentic workflows, while staying pragmatic and quality-driven?At Agilytic, we help clients turn...

Netcompany Belgium is seeking a Data Scientist to design and deploy advanced AI, NLP and ML models for European projects. You will implement tokenisation, NER, classification and clustering, fine-tune models, and collaborate with cross-functional teams to embed AI into products and services.The role emphasizes robust Python development, scalable...

pEditx in Belgium is seeking a Senior Data Scientist to build and share knowledge with colleagues. With initiatives like our knowledge sharing sessions, you will have various chances to bond and exchange ideas while staying up to date with the latest developments in the field. /ppYou love working with data and are an expert in developing and implementing...

⚡️ About Merkle Science Merkle Science provides blockchain transaction monitoring and intelligence solutions for web3 companies, digital asset service providers, financial institutions, law enforcement and government agencies to detect, investigate, and prevent illicit use of cryptocurrencies. Our vision is to make cryptocurrencies safe and provide...

Fujitsu in Brussels seeks a Data Scientist specializing in NLP to work on a European institution project. You will design and optimise AI/ML models, work with LLMs and Transformer architectures, and build scalable Python-based solutions. You will apply tokenisation, NER, classification, and topic detection, fine-tune models for domain applications, and...

Artefact Belgium is seeking a Senior Data Scientist specialized in marketing to lead transformational data projects. You will develop data science solutions for clients and internal teams, applying marketing analytics, segmentation, attribution, and campaign optimization. Join a collaborative culture with mentoring opportunities and hands-on exposure to real...

pKEYES International Organizations (IO) in Brussels is seeking a Senior Data Scientist with expertise in Python and NLP to support research and innovation projects for EU institutions. The role requires collaboration with multi-disciplinary teams and delivering production-grade data pipelines in a hybrid Brussels office. /ppThe ideal candidate holds a...

Editx zoekt een Senior Data Scientist voor end-to-end data science in een staalproducentomgeving. Je verzamelt, verwerkt en structureert grote industriële datasets uit IoT-sensoren, MES en SAP om robuuste voorspellende modellen te bouwen. Je ontwikkelt features, fii net ML-modellen voor voorspellend onderhoud, procesoptimalisatie en kwaliteitsverbetering,...

pArtefact Belgium is seeking a Senior Data Scientist specialized in marketing to lead transformational data projects. You will develop data science solutions for clients and internal teams, applying marketing analytics, segmentation, attribution, and campaign optimization. /ppJoin a collaborative culture with mentoring opportunities and hands-on exposure to...

Cronos Europa is seeking a Data Scientist specialized in text mining and Natural Language Processing to design, develop and optimise advanced AI and ML solutions for European institutions. You will build scalable models, fine-tune domain-specific tasks, and stay ahead of trends in NLP and AI technologies. The role emphasizes Python-based development,...

EUROPEAN DYNAMICS (ED) is seeking a Data Scientist – Text mining / NLP fluent in English to join the Brussels team. The role involves designing and implementing advanced NLP/ML models, collaborating with client IT teams on site, and delivering robust code using Python. The successful candidate will work within the Development team, focusing on...

pTechNET is seeking an experienced Data Scientist Data Engineer for a hybrid contract in Brussels. You will own the full data lifecycle from exploration to production-ready delivery, leveraging Python, ML, and data engineering practices across large-scale datasets. /ppYou will build scalable ETL/ELT workflows, with cloud-based processing and geospatial...

HumanInTech is looking for a senior data analyst to work with a public-sector organisation on statistical analyses of environmental datasets. The role combines hands-on analysis, knowledge transfer, and team guidance, with on-site Brussels presence 1–2 days per week and 50% remote work. You will train colleagues, develop reproducible analyses, and focus on...

pCronos Europa is seeking a Data Scientist specialized in text mining and Natural Language Processing to design, develop and optimise advanced AI and ML solutions for European institutions. You will build scalable models, fine-tune domain-specific tasks, and stay ahead of trends in NLP and AI technologies. /ppThe role emphasizes Python-based development,...

ppb⚡️ About Merkle Science /b /ppMerkle Science provides blockchain transaction monitoring and intelligence solutions for web3 companies, digital asset service providers, financial institutions, law enforcement and government agencies to detect, investigate, and prevent illicit use of cryptocurrencies. Our vision is to make cryptocurrencies safe and...

pMcKinsey Company in Brussels is seeking an experienced Commodity Analytics specialist to apply advanced analytics to price risk and hedging decisions for global clients. You will build forecasting models, develop IP with engineering, and collaborate with client teams to tailor ML solutions that drive earnings and reduce risk. /ppYou will receive...

pDigiTribe in Belgium is seeking a GenAI Data Scientist to turn AI opportunities into secure business solutions. You will design, prototype and industrialise use cases based on LLMs and Retrieval-Augmented Generation (RAG), with a focus on Azure environments. /ppYou will collaborate with business stakeholders to scope opportunities, build end-to-end RAG...

pJCDecaux BeLux is seeking a data science expert to transform measurements into actions for OOH campaigns and audience modelling. You will build and document audience models, ensure data quality, and work with first-party data in privacy-aware environments. /ppYou will leverage Python, SQL, Snowflake/BigQuery, APIs, and data pipelines, plus Power BI to...