GraphQL
GraphQL interview drills cover the parts hiring managers at Meta, Shopify, and Razorpay actually probe — SDL schema design, resolver execution, the N+1 problem with DataLoader, subscriptions, Federation v2, and production security. Foundations through staff-level supergraph architecture, all at your pace.
What this skill is about
GraphQL interview drills cover the parts hiring managers at Meta, Shopify, and Razorpay actually probe — SDL schema design, resolver execution, the N+1 problem with DataLoader, subscriptions, Federation v2, and production security. Foundations through staff-level supergraph architecture, all at your pace.
Topics we drill
- GraphQL Basics
- Advanced Schema Design
- Resolvers
- Subscriptions & Real-Time
- Performance Optimisation
- Security
- Tooling & Clients
- Federation & Supergraph
- Production & Observability
Why this matters at interviews
Real interviewers don’t just check if you know the syntax — they probe whether you’ve used the concept under production pressure. Our drills mirror that. Adaptive difficulty, named anti-patterns called out as you go, and a senior-staff voice that teaches the production vocabulary rather than dumbing it down.