Arjun Kheni

Data Engineer @Manulife

ON, CA

Automated ingestion pipelines using Airflow and AWS Glue, reducing manual work by 85% and delivering structured S3 data to RDS for faster executive-level financial decision-making.• Modeled PostgreSQL schemas and tuned SQL queries for complex financial datasets, increasing query efficiency by 70% and supporting analytics across insurance, investment, and pension platforms.• Engineered Kafka-based real-time streaming for fraud detection, improving response times by 60% and enabling near-instant insight on flagged high-risk transactions.• Dockerized ETL components and deployed on Kubernetes clusters, boosting deployment reliability and reducing pipeline rollback time by 50% across multiple environments.• Built REST APIs to expose aggregated metrics and linked Power BI dashboards for senior leadership, ensuring real-time visibility into revenue flows and policy conversions.