
Luka A
Data Engineer
Skills

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Work experience
Data Engineer
Unlisted • Full-time
Sep 2021 - Dec 2024 • 3 yrs 3 mos
- Led a small team building a cloud cost analytics platform on Azure with Power BI dashboards, supporting company-wide financial insights. - Designed and developed ELT pipelines orchestrated with ADF to ingest diverse data formats into data lake and data warehouse layers. - Designed a dimensional data warehouse model using Kimball methodology, ensuring data quality and historical accuracy. - Developed ETL pipelines and Airflow workflows on GCP for telecom and cosmetics clients, migrating legacy processes to BigQuery. - Implemented Go microservices on Kubernetes to process batch and streaming data from Kafka and Pub/Sub to downstream storage systems. - Led development of a modular Pulumi product to streamline provisioning of an internal data platform built in Go, and led open-sourcing of the entire platform to accelerate cross-team adoption. - Built CI/CD pipelines and Terraform modules, enforcing RBAC with least privilege IAM policies to ensure infrastructure security and reliability.