Senior Data Scientist

pWe are looking for a Senior Data Scientist to build responsible AI models that make marketing and communication campaigns more relevant and effective. You will join a team of data scientists working on customer journeys, web analytics and language models, from the first business question through to production and impact measurement. /ph3Your role /h3ulliCapture business needs, assess feasibility and build models and analyses to identify relevant target groups. /liliDesign tests to measure model impact and develop models supporting customer journey campaigns. /liliBuild pipelines that structure web analytics and use LLMs to detect customer intent. /liliDevelop and deploy automated summarisation models using LLMs or traditional NLP methods. /liliApply responsible AI practices, including explainability, and monitor models in production. /liliPresent technical concepts as actionable insights and advise business owners on the use of models. /li /ulh3You have /h3ulliEnglish at C2 level, spoken and written. /liliDutch or French at C2 level, spoken and written. /liliA master's degree or higher in a quantitative field, or another academic background with substantial data science experience. /liliAt least five years of relevant data science experience. /liliExpertise in Python programming. /liliKnowledge of scikit-learn. /liliKnowledge of transformers in the Python data science environment. /liliKnowledge of PyTorch. /liliKnowledge of TensorFlow. /liliProven experience fine-tuning, evaluating and operationalising LLMs for production in marketing. /liliProven experience fine-tuning, evaluating and operationalising embedding models for production in marketing. /liliA solid understanding of statistical methods. /liliA solid understanding of experiment design. /liliA solid understanding of traditional machine learning algorithms. /liliA solid understanding of deep learning algorithms. /liliExpertise in text classification using LLMs. /liliExpertise in retrieval-augmented generation. /liliExpertise in LLM interpretability. /liliExpertise in LLM guardrails. /liliExpertise in validating LLM predictions. /liliHands-on experience with MLflow for experiment tracking and model versioning. /liliHands-on experience with CI/CD pipelines in AI and ML workflows. /liliExpertise in customer journey modelling, such as next best action. /liliKnowledge of Git. /liliKnowledge of Bash. /liliKnowledge of SQL. /li /ulh3A plus /h3ulliExperience with active learning techniques to improve models iteratively. /liliExperience with uplift modelling. /liliExperience with marketing mix modelling. /liliExperience with optimisation under constraints. /liliKnowledge of SAS. /liliKnowledge of Streamlit. /liliOwnership and the ability to drive projects end to end with minimal guidance. /liliThe ability to turn data insights into actionable business recommendations. /liliThe ability to learn quickly. /liliThe ability to work autonomously. /liliClear and concise communication. /liliThe ability to work as part of a team. /liliA proactive approach. /liliA focus on results. /liliAn analytical mindset. /liliA problem-solving mindset. /li /ulh3Working at Neurho /h3pFounded in 1998, Neurho is a Belgian IT and business consultancy. For more than 25 years, we have been helping banks, insurers, energy companies and public institutions in Belgium and Luxembourg with their transformation projects. At Neurho, you work on varied and challenging assignments, where your expertise is recognised and your growth encouraged. On top of your salary, you enjoy many extra-legal benefits, designed to suit your role, your needs and your personal wishes. /ppNeurho is committed to equal opportunity and welcomes every application, regardless of age, origin, nationality, gender, social background, beliefs or disability. /p