data warehouses , Prometheus, Kafka, Datadog, Microservices, Distributed Systems, Python, Jest, AWS, Pytest, Apis, Node.js, Sql, Jenkins, Gcp, Cloudwatch, Spark, Databricks, Azure, Airflow, Great Expectations, GitHub Actions, data lakes, Playwright, Looker, GitLab CI, Delta Lake

data engineering , Java, Github, Aws Services, Kafka, Json, New Relic, Jenkins, Docker, Spark, Xml, Databricks, Parquet, data quality testing, schema validation