Ronnie Renaldi
Principal Data Engineer @Onix
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WORK HISTORY
Principal Data Engineer @Onix
Los Angeles, CA, US
Design and build data pipelines at scale into Delta and Redshift tables using Databricks and Spark- Lead a small team to implement the ELT solutions following the medallion architecture for analytics purposes- Optimizing spark jobs to run performantly with parallelism ingesting multi-TB datasets with billions of records- Perform data migration and build automated data validation jobs- Tech Stack: Databricks, Redshift, Delta, Postgres, Spark, Python, Terraform, AWS, S3, Github.
EDUCATION
Iowa State University
Bachelor, Information Systems and Finance
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