Services

Programming consulting from DataRelay Consulting focuses on data movement code: extraction, transformation, loading, and the operational wrappers that keep jobs observable.

Core technical work

• Batch ETL & EL-T: Python, SQL, Spark where it already exists in your stack; we do not mandate a greenfield platform.
• Orchestration: DAG design, dependency graphs, backfill strategies, and failure isolation.
• Quality gates: Row counts, schema contracts, anomaly checks wired into the same repo your engineers deploy.
• Documentation: Runbooks and lineage notes aimed at the team that inherits the pipeline.

Commercial model

Engagements are paid consulting, scoped after you submit an inquiry. We do not list credentials, certifications, or package prices on this site because those vary by engagement.

Next step

Share your sources, targets, and deadlines via the contact form or email info@datarelay.digital.