Data Scientist

🚀 Senior Data Scientist

📍 Brussels (Hybrid)

(Preferably English speaking +1 (Dutch or French)) - fluent English is a must

✨ About the Role

We’re looking for a Senior Data Scientist who can turn complex banking data into smarter decisions, predictive models, and AI-driven experiences. You’ll design and train ML models, explore new technologies, and shape end-to-end data products together with product, marketing, operations, and IT teams.

🔧 Key Responsibilities

💻 Build, train, and deploy Machine Learning models for fraud detection, segmentation, credit scoring, and customer analytics

📊 Extract insights from large datasets and present them clearly to non-technical stakeholders

🧪 Explore new data sources, techniques, and methodologies to improve analytics

📈 Design ETL workflows, handle data cleaning, and ensure data quality

🤝 Collaborate with product, marketing, risk, operations, IT, and finance

📂 Bonus: Support Power BI dashboards and data storytelling

🎯 Requirements

✔️ 5+ years in Data Science

✔️ Strong knowledge of Python, R, SQL, and Java

✔️ Experience with MySQL, PostgreSQL, and data warehouses (Snowflake, Redshift, BigQuery, Wherescape)

✔️ Understanding of Hadoop, Spark, and big-data environments

✔️ Proficiency in statistical analysis, forecasting, hypothesis testing, and quantitative analytics

✔️ Experience building models for fraud, risk, scoring, segmentation, and churn prediction

✔️ Knowledge of banking operations, financial products, and regulations (Basel III, GDPR)

✔️ Familiar with Git and version control

✔️ Strong communication skills with non-tech audiences

✔️ Commitment to continuous learning and ethical AI practices

💡 Why Join

You’ll help shape intelligent, data-driven solutions that impact the bank’s digital experience and strategic decisions. Your work will directly influence how the organization uses AI, analytics, and customer insights.

📅 Start Date: Week 02 – 2026

📆 Days/Week: 5

📩 Interested? Let’s connect.