<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Kanupriya Goyal — Data Engineering Blog</title><description>Airflow, Databricks, SAS→Python, HIPAA ETL</description><link>https://kanupriyagoyal.com/</link><item><title>HIPAA-Safe Healthcare ETL: A Data Engineer&apos;s Guide to EDI, FHIR, and Smile CDR</title><link>https://kanupriyagoyal.com/blog/hipaa-healthcare-etl/</link><guid isPermaLink="true">https://kanupriyagoyal.com/blog/hipaa-healthcare-etl/</guid><description>Data engineer lessons from HIPAA-compliant healthcare ETL — Molina EDI testing, Smile CDR dashboards, and PHI-safe pipeline design.</description><pubDate>Fri, 12 Sep 2025 00:00:00 GMT</pubDate></item><item><title>Airflow EKS to MWAA Migration: A Data Engineer&apos;s Playbook for Reconciliation DAGs That Scale</title><link>https://kanupriyagoyal.com/blog/airflow-eks-to-mwaa/</link><guid isPermaLink="true">https://kanupriyagoyal.com/blog/airflow-eks-to-mwaa/</guid><description>Data engineer playbook for migrating banking reconciliation Airflow DAGs from EKS to MWAA — modular task groups, YAML configs, and observability.</description><pubDate>Tue, 15 Jul 2025 00:00:00 GMT</pubDate></item><item><title>SAS to Python Migration for Claims: How This Data Engineer Hit 100% Validation on Databricks</title><link>https://kanupriyagoyal.com/blog/sas-to-python-databricks/</link><guid isPermaLink="true">https://kanupriyagoyal.com/blog/sas-to-python-databricks/</guid><description>Data engineer guide to SAS to PySpark claims migration — parity testing, parameterized Databricks Jobs, and performance wins that beat SAS.</description><pubDate>Tue, 10 Jun 2025 00:00:00 GMT</pubDate></item><item><title>YAML-Driven Databricks Reconciliation: A Data Engineer&apos;s Framework for Ingestion vs Lakehouse Validation</title><link>https://kanupriyagoyal.com/blog/databricks-reconciliation-yaml/</link><guid isPermaLink="true">https://kanupriyagoyal.com/blog/databricks-reconciliation-yaml/</guid><description>Data engineering framework for SQL validation between Ingestion and Lakehouse layers on Databricks — YAML configs, mismatch alerts, audit reports.</description><pubDate>Wed, 20 Aug 2025 00:00:00 GMT</pubDate></item></channel></rss>