All jobs → Partner boards

Senior Data Scientist

Stellar IT Solutions LLC • St. Louis, MO, US • published 2026-10-01 21:59:21.690164

Description

**Senior Data Scientist \- Applied Machine Learning** **Remote** **3\-6\+ Months** Hands\-on senior technical resource on a two\-person KCS project team focused on developing an ML solution for identifying high\-value Cisco Learning engagement opportunities. **Required Skills** **Machine Learning / Statistics** * Traditional predictive ML * Statistical modeling * Classification / probability\-based modeling * Feature engineering and feature selection * Feature importance / ablation analysis * Model evaluation and calibration * Class\-imbalance techniques * Holdout and temporal validation * Leakage identification and prevention * Logistic Regression * Gradient Boosted Trees, including XGBoost/LightGBM * Scikit\-learn or comparable ML framework Traditional ML, feature engineering, statistical modeling, classification/probability analysis, class imbalance, and seasonality as key areas of need. **Languages / Data** * Advanced Python * SQL * Pandas * NumPy * Relational/database analysis * Structured \+ unstructured data **ML Lifecycle** * ML training/evaluation workflows * Feature\-engineering pipelines * Model monitoring * Model registries/versioning * Experiment tracking * Automated t...

Get jobs like this daily in Telegram: @careeri_bot