# Node.js / NestJS 면접 질문

> 실제로 물어보는 질문들. 상세 답변 포함.

확장 가능한 백엔드 API를 구축하기 위한 현대적이고 진보적인 Node.js 프레임워크

643 총 질문 수

## 모든 Node.js / NestJS 주제 탐색

- [Node.js 기초](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/nodejs-fundamentals.md): 20개 질문, Junior
- [Node.js 코어 API](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/nodejs-core-apis.md): 25개 질문, Junior
- [비동기 프로그래밍](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/asynchronous-programming.md): 25개 질문, Junior
- [Express.js 기초](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/express-basics.md): 20개 질문, Junior
- [NestJS 기초](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/nestjs-fundamentals.md): 23개 질문, Junior
- [REST API 설계](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/rest-api-design.md): 20개 질문, Junior
- [검증과 DTO](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/validation-dto.md): 20개 질문, Junior
- [API 문서화 및 계약](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/api-documentation.md): 20개 질문, Junior
- [에러 처리](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/error-handling.md): 20개 질문, Junior
- [단위 테스트](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/testing-unit.md): 20개 질문, Junior
- [작업 스케줄링](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/scheduling-cron.md): 15개 질문, Junior
- [NestJS 모듈과 DI](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/nestjs-modules-di.md): 20개 질문, Mid-Level
- [구성 및 환경 관리](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/configuration-environment.md): 20개 질문, Mid-Level
- [JWT 인증](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/authentication-jwt.md): 25개 질문, Mid-Level
- [인가 및 RBAC](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/authorization-rbac.md): 20개 질문, Mid-Level
- [TypeORM을 사용한 데이터베이스](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/database-typeorm.md): 30개 질문, Mid-Level
- [Prisma ORM](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/prisma-orm.md): 25개 질문, Mid-Level
- [미들웨어와 인터셉터](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/middleware-interceptors.md): 20개 질문, Mid-Level
- [파일 업로드](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/file-upload.md): 15개 질문, Mid-Level
- [WebSockets](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/websockets.md): 20개 질문, Mid-Level
- [NestJS를 사용한 GraphQL](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/graphql-basics.md): 25개 질문, Mid-Level
- [엔드투엔드 테스트](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/testing-e2e.md): 20개 질문, Mid-Level
- [Redis를 사용한 캐싱](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/caching-redis.md): 20개 질문, Mid-Level
- [Bull을 사용한 큐](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/queues-bull.md): 20개 질문, Mid-Level
- [DevOps, Logging, CI/CD](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/logging-monitoring.md): 25개 질문, Mid-Level
- [Docker 및 컨테이너화](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/docker-containerization.md): 25개 질문, Mid-Level
- [마이크로서비스](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/microservices.md): 30개 질문, Senior
- [보안 모범 사례](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/security-best-practices.md): 25개 질문, Senior
- [성능 및 클라우드 배포](https://sharpskill.dev/ko/technologies/node-nestjs/interview-questions/performance-optimization.md): 30개 질문, Senior

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