Thomas T.

I’m a Senior Data Engineer with strong experience designing and managing end-to-end data platforms, from raw ingestion to analytics and ML model deployment. My background spans both enterprise-scale systems and mentorship roles, where I’ve taught and implemented best practices in Python, SQL, dbt, Databricks, and PyTorch. Whether you need a robust ETL pipeline, a data lakehouse architecture on Databricks, or a dbt transformation workflow to power your dashboards, I can help you deliver clean, reliable, and scalable data systems. Core skills: * Databricks, PySpark, AWS Redshift, S3, and IAM * dbt Core & Cloud (CI/CD integration, testing, source freshness) * Data architecture and modeling (dimensional, star schema, ELT design) * Python, SQL, PyTorch, and machine learning integration * Workflow orchestration (Airflow, Databricks Jobs, dbt Cloud jobs) * Performance tuning and cost optimization on cloud data stacks