Ns
NestJS Interview Practice
Modules, providers, guards, interceptors, microservices, and GraphQL.
Start Practice
NestJSBeginnerIntermediateAdvanced30 min
Choose mode, difficulty & questions on the next screen
Topics Covered
ModulesProvidersGuardsInterceptorsPipesMicroservicesGraphQLWebSocketsTesting
Difficulty Levels
Beginner
Fundamentals and core concepts. Great for getting started or refreshing basics.
Intermediate
Practical application, common patterns, and real-world problem solving.
Advanced
Deep internals, performance optimization, and architectural decisions.
Question Types
{ }
Coding
Write code, implement functions, solve problems
?
Conceptual
Explain concepts, compare approaches, discuss trade-offs
◫
System Design
Architect systems, design APIs, plan infrastructure
