Senior Quant Data Scientist - Outside IR35 - Fully Remote
- Hiring Organisation
- Investigo
- Location
- London, UK
- Employment Type
- Full-time
deal scoring (classification, regression, ranking) Analyse financial, credit, and time-series data to extract predictive signals Build and benchmark models such as: Gradient boosting (XGBoost, LightGBM, CatBoost) Random Forests Logistic/linear regression Design LLM-powered workflows for: Document understanding (loan docs, credit memos, financials) Risk factor extraction Deal-level … Regression, classification, and ranking models Time-series analysis & feature engineering Hands-on experience with: Python (pandas, NumPy, scikit-learn, etc.) Gradient boosting frameworks (XGBoost/LightGBM/CatBoost) Experience working with LLMs (prompting, RAG, embeddings, evaluation) Ability to work across structured + unstructured data Strong communication skills – able to engage ...