Bloomberg careers

• Designed and implemented a Kafka-based orchestration system to manage and coordinate multiple services for custom data ingestion and delivery.
• Led migration of legacy ETL service to a modern Apache Iceberg and Spark architecture, boosting ingestion performance to 1TB+ per day
• Architected an Apache Trino-based service enabling external clients to perform interactive queries on proprietary data via third-party BI tools ( 5M+ Queries per Day)
• Implemented a Redis distributed caching layer, which reduced redundant query latencies by 30% and improved overall throughput