Data Engineer (Snowflake, dbt & Airflow)
A data engineer focused on pipeline reliability and data quality, running Airflow and dbt medallion projects with automated tests, anomaly detection and controlled backfills. Has delivered an end-to-end Snowflake ELT with Snowpark stored procedures and Streams & Tasks, and operates Microsoft Fabric pipelines for a transport platform.
- Level
- Mid
- Experience
- 4–6 years
- Based in
- Vietnam
- Languages
- Vietnamese (native), English (intermediate, B1)
Selected work
- Advertising technology (Korean client): runs Airflow and dbt pipelines for computer-vision device logs into a TimescaleDB medallion layer, handling 1M+ records a day with automated quality checks and anomaly alerts.
- Transportation (Japanese client): stabilised ride-booking data pipelines on Microsoft Fabric, replacing full reloads with incremental upserts and documented rerun procedures.
- Sales analytics: built an end-to-end Snowflake ELT with Snowpark stored procedures, surrogate keys, a star schema and incremental loads via Streams & Tasks.
- Finance (Vietnamese client): operated ERP, accounting and budget pipelines with dbt quality gates, reconciliation, root-cause notes and a staging/production CI/CD split.
Domains
Advertising technology, Transportation, Finance
Education
BSc, Artificial Intelligence