Technical Skills & Technologies

Languages & Query

• SQL- data profiling, validation rules, quality checks, large-scale dataset analysis

• Python - automation, ML/AI techniques, scripting, pipeline development

Data Quality & Governance

• Data quality frameworks (Excellent Expectations, dbt tests) augmented with ML/LLM

• Data governance practices (metadata management, lineage review, issue tracking)

• Data stewardship, remediation workflows, and automated quality monitoring pipelines

• Data lineage and impact analysis

• Data completeness and reliability measurement

ML/AI for Data Quality

• Supervised learning - classification models to flag bad records (e.g., mislabeled diagnosis codes, incorrect attributions)

• Unsupervised learning - clustering to detect outliers, unusual patterns, and grouping anomalies in clinical data

• Anomaly detection - model-driven (Isolation Forest, LOF, One-Class SVM)

• Data drift monitoring - statistical process control (KS test, PSI, Jensen-Shannon divergence)

• NLP / Text Analytics - parsing unstructured clinical notes, extracting entities,



detecting coding inconsistencies

• Record linkage / Entity resolution - ML-based deduplication using probabilistic matching (e.g., patient matching across systems)

• Pattern recognition and root cause analysis

AI Frameworks & Libraries

• scikit-learn - anomaly detection, clustering, classification

- PyOD - outlier detection

• TensorFlow / PyTorch - deep learning for complex pattern recognition in large clinical datasets

• LLMs (GPT, Claude, etc.) - automated root cause summarization, natural language quality reports, code review assistance

Dash boarding & Reporting

• Alerting and monitoring dashboards (Tableau, Power BI, Streamlit, or similar)

• Data quality trend reporting and operational risk communication

Healthcare Domain Knowledge

• Healthcare coding systems (ICD, CPT, HCPCS)

- Member attribution logic

• Clinical quality measures (HEDIS, Stars)

• Interoperability data (HL7, FHIR)

- Payer/provider/clinical/population health datasets

📌 Data Governance Specialist (Bengaluru)
🏢 BB Insights
📍 Bengaluru