Data engineer with 10 years of experience in various industries such as e-commerce, construction and law. Developing and maintaining ETL pipelines, designing and implementing data platforms.
Tech stack:
Data Engineering: Python, Scala, SQL, Apache Spark, Apache Kafka, PostgreSQL, MariaDB, MongoDB, Cassandra, Google BigQuery, EXASOL, RDF, SPARQL
Data engineer with 10 years of experience in various industries such as e-commerce, construction and law. Developing and maintaining ETL pipelines, designing and implementing data platforms.
Tech stack:
Data Engineering: Python, Scala, SQL, Apache Spark, Apache Kafka, PostgreSQL, MariaDB, MongoDB, Cassandra, Google BigQuery, EXASOL, RDF, SPARQL
Cloud: AWS, Azure
Ops: Docker, Kubernetes, Terraform
Email: marko.kolarek@proton.me
Website: https://mkolarek.github.io/