DevOps/CloudTable-stakesAround since 2006
S3
Also written as Amazon S3, Simple Storage Service
AWS's object storage service, used to store and retrieve files (images, backups, logs, static assets) at massive scale over the internet.
Think of it like
Like a giant, infinitely expandable self-storage warehouse where every box has its own retrievable address.
Junior or senior?
Junior sounds like
Has only uploaded files to an S3 bucket someone else set up.
Senior sounds like
Has configured a bucket's access permissions themselves.
Ask them
“Have you had to configure an S3 bucket's access permissions yourself? What were you trying to allow or lock down?”