DatabasesDevOps/CloudData/ML/AIAround since 2013
Amazon Redshift
Also written as Redshift
AWS's data warehouse — a large analytical database for running reports and aggregations across huge tables, rather than serving an application.
Think of it like
Like a research library built for reading thousands of books at once, not for lending one out quickly.
Junior or senior?
Junior sounds like
Names it as a warehouse.
Senior sounds like
Can talk about distribution keys, sort keys or vacuuming — the things that separate a fast Redshift cluster from a slow one.
Ask them
“What did you do when a Redshift query that used to be fine got slow?”