Sibling is seeking a highly skilled Senior Data Scientist for an exciting, long-term contract in Brussels.
This is a hands-on role where you'll be embedded in a dynamic AI Science team, tackling high-impact challenges across financial services, insurance, and operations. If you thrive at the frontier of applied analytics and want to quickly deploy models that make a difference, this is for you.
Contract Snapshot:
* Role: Senior Data Scientist (Contract)
* Location: Brussels, Belgium
* Duration: 12+ Months
What You'll Deliver
* Design & Deploy: Build and refine predictive/statistical models (classification, regression, time-series) for core business problems.
* Deep Dive: Conduct rigorous EDA, feature engineering, and hypothesis testing on large, diverse datasets.
* Impact: Support A/B testing and experiments, ensuring precise measurement of real-world outcomes.
* Innovate: Stay ahead of the curve, prototyping with Generative AI, LLMs, and Causal Inference.
* Communicate: Translate complex technical findings into clear, actionable business insights for executives and stakeholders.
What You'll Need
* 5+ years applying Data Science/Advanced Analytics professionally.
* Expert-level proficiency in Python (Pandas, scikit-learn, PyTorch/TensorFlow/XGBoost, etc.) and SQL.
* Solid foundation in statistical modeling and ML fundamentals.
* Experience with modern collaborative data platforms (e.g., Databricks, Snowflake) is a strong plus.
* The drive to work autonomously, solve complex problems, and deliver high-quality work in a fast-paced environment.