Qualifications

Technical Skills

Deep expertise in Sybase ASE/IQ, MySQL, PostgreSQL, and Amazon Redshift.

Proficiency with database migration tools such as AWS SCT, pgLoader, Ora2Pg, and AWS DMS.

Strong SQL and scripting skills (e.g., Python, Bash, Perl) for custom data migration and automation tasks.

Knowledge of PostgreSQL-specific features like PL/pgSQL, partitioning, and JSON.

Experience with Redshift performance tuning, including distribution styles, sort keys, and query optimization.

Familiarity with ETL tools and data pipeline orchestration (e.g., AWS Glue, Apache Airflow, Talend).

Experience

5+ years of experience in database administration, development, or migration.

Proven experience in migrating databases from Sybase and MySQL to PostgreSQL and/or Redshift.

Hands-on experience with large-scale data migration projects, including both OLTP and OLAP systems.