Overview
Skills
Job Details
Key Responsibilities
Provide operational support for Trino (or Presto SQL) clusters in a production environment.
Diagnose and resolve issues related to query performance and cluster stability.
Perform SQL query optimization and performance tuning for large data sets.
Implement and manage table formats such as Apache Iceberg.
Automate administrative tasks using Shell scripting or Python scripting.
Configure and maintain monitoring/logging solutions to ensure system reliability.
Collaborate with cross-functional teams to support data engineering initiatives.
Document best practices, processes, and troubleshooting runbooks.
Required Skills & Qualifications
Strong hands-on experience with Trino or Presto SQL (Presto experience acceptable if Trino expertise is not available).
Expertise in performance tuning and troubleshooting SQL queries.
Familiarity with Apache Iceberg table formats.
Proficiency in Shell scripting and/or Python scripting.
Knowledge of logging, monitoring, and alerting frameworks.
Strong problem-solving skills with the ability to work in fast-paced environments.
Good communication and collaboration skills.