About the Role
We are seeking a skilled SQL developer to join our data team.
Key Responsibilities:
* Develop and optimize complex SQL queries for large datasets in Athena and PrestoSQL.
* Design, maintain, and improve data models (fact/dimension structures, partitioning, data integrity checks).
* Build and manage data outputs in CSV, Excel, or other analytical formats.
* Collaborate with data and business teams to translate data requirements into efficient SQL logic.
* Tune query performance and cost optimization for S3-based storage environments.
* Maintain high standards of query accuracy and consistency.