Panduan Kejuruteraan: Hire a Freelance Programmer for Apache Iceberg, DuckDB & S3 Data Lakehouses. Aldian Fazrihady ialah Programmer Bebas Kanan & Jurutera AI (Python, Django, FastAPI, React, Next.js, TypeScript, Golang).
Replace $15k/month cloud data warehouse bills with open-format Apache Iceberg tables on S3/R2 queried by DuckDB and Polars with senior freelance programmer Aldian Fazrihady.
-- Query Apache Iceberg table directly from S3 with DuckDB
INSTALL iceberg;
LOAD iceberg;
SELECT tenant_id, SUM(revenue_cents) / 100.0 AS total_usd
FROM iceberg_scan('s3://prod-lakehouse/billing/invoices')
WHERE event_date >= CURRENT_DATE - INTERVAL '30 days'
GROUP BY tenant_id;