Machine Learning with Azure Data

Title: Machine Learning with Azure DataLocation: Columbus, OHDuration: Long TermRole OverviewDesigns, builds, and maintains the PropheSee ML Platform — a machine learning system built on Azure Databricks that predicts CGM (Continuous Glucose Monitor) adherence for CCS Medical patients, enabling proactive outreach and improved patient outcomes.Day-to-Day Responsibilities ML Pipeline Development & Maintenance – Builds and maintains PySpark-based training pipelines for 30-day and 90-day CGM adherence prediction models using Azure Databricks and MLflow for experiment tracking and model versioning. Model Retraining & Validation – Executes end-to-end model retraining cycles including out-of-time (OOT) validation, risk segment analysis, and threshold optimization (Youden''s J). Feature Drift Monitoring – Monitors production feature health using PSI (Population Stability Index) calculations and SQL-based drift detection across Marketo, PIMS, and Genesys data sources. Data Pipeline Engineering – Develops and maintains Azure Data Factory (ADF) pipelines for data ingestion, backfill orchestration, and scoring workflows. Bug Investigation & RCA – Diagnoses and resolves critical production issues (data normalization bugs, race conditions, date logic errors) with formal root cause analysis documentation. Documentation & Reporting – Produces deployment guides, user stories (Azure DevOps), RCA reports, and management-facing PowerPoint summaries.