Jan 2026 - May 2026
Delta Air Lines
Data Analyst Co-op
- Automated daily stakeholder reporting by normalizing Redshift tables and writing Python ETL validated with Pytest regression suites, saving ~1.5 hours a week.
- Engineered MySQL backups to AWS S3 with automated integrity checks, cutting backup errors by 40% and speeding up report queries by 25%.
- Deployed RAG-powered data quality monitoring on S3 for real-time anomaly detection, reducing data errors by 15%.
- Built Power BI dashboards with advanced DAX measures, driving a 35% increase in self-service analytics.
35%
more self-service analytics