Skills:Deep knowledge of Amazon QuickSight datasets, calculated fields, and visualizations.Understanding of how QuickSight queries Redshift vs. Snowflake.Experience in remapping data sources and testing dashboards post-migration.Dashboard optimization and validation techniques.Responsibilities:Extract SQL queries and dataset definitions from QuickSight.Repoint datasets to Snowflake.Ensure dashboards/KPIs remain consistent.Conduct UAT with business teams.