Retool · Developer
SQL · JS · Workflow · Git · Recommended 2–4 weeks
Master Resource Query, Transformer, Temporary State, Workflow and self-hosted deployment.
learning path
Week 1
Advanced Query
Parameterized SQL, JS Query, Bulk operations and error handling
Week 2
Workflow
Scheduled tasks, Webhook triggering, multi-step approval and Retool AI Action
Week 3–4
Engineering
Git Sync, multi-environment Promote, On-Premise and monitoring
Hands-on tasks
Implement "order exception monitoring": scheduled SQL + Slack notification + AI summary of exception reasons.