Full Stack with Node.js: Interview Questions, Roadmap & Practice
Build secure REST APIs with Node.js, Express and databases, and get hired as a backend or full stack developer
About Full Stack with Node.js
Node.js is a JavaScript runtime used to build fast, scalable backends, and Express is the most common framework on top of it. This course covers the event loop, async JavaScript, Express routing and middleware, REST API design, authentication with JWT and OAuth, MongoDB, PostgreSQL and Redis, testing, Docker and deployment. In India, Node.js powers APIs at fintech, e-commerce, food delivery, SaaS and IT service companies, especially for real-time features, payment integrations and microservices. It leads to roles such as Node.js Developer, Backend Developer, Full Stack Developer (MERN), API Developer and, with experience, Senior Backend Engineer or Tech Lead.
- Duration
- 14 weeks
- Level
- Beginner → Advanced
- Tools
- Node.js, Express, MongoDB, PostgreSQL, Redis, Docker
All interview questions
200 questions with answers
View questionsCompany-wise
20 companies
View questionsExperience-wise
Freshers to 10+ years
View questionsRole-wise
6 job roles
View questionsCity-wise
20 cities
View questionsTopic sheets
8 topics
Open sheetsRoadmap
6 phases · 14 weeks
Open roadmapTop 50 most asked
Start here
View questionsMock interview
20 questions · 50 minutes
Start mockInterview rounds
Online test to managerial
View questionsLast-minute revision
30 quick notes
Revise nowRecorded course
Learn at your own pace
See course detailsTopics covered
Frequently asked questions
What jobs can I get after learning Node.js?
You can apply for Node.js Developer, Backend Developer, MERN Full Stack Developer, API Developer and Integration Engineer roles. Startups, product companies, fintech, e-commerce and IT service firms hire Node.js developers for APIs, real-time features and microservices. With two to five years of experience you can move into Senior Backend Engineer or Tech Lead roles, especially if you also learn system design, cloud deployment and databases well.
Who is eligible to learn Full Stack with Node.js?
Students of BTech, BCA, MCA, BSc IT and similar courses, freshers from any graduation stream with interest in coding, and working professionals moving from testing, support or frontend roles can join. Basic computer skills and logical thinking are enough to start. Knowing HTML, CSS and basic JavaScript helps, but the course begins with JavaScript fundamentals before moving to Node.js and Express.
How long does it take to become job-ready in Node.js?
With regular practice of two to three hours a day, most learners become job-ready in about three to four months. The first month covers JavaScript and async concepts, the next two cover Express, databases, authentication and testing, and the last weeks focus on deployment and a full project. Building two or three real projects and practising interview questions matters more than finishing videos quickly.
Is Node.js still in demand in 2026?
Yes. Node.js remains one of the most used backend runtimes, powering APIs, BFF layers, real-time apps and serverless functions. Indian startups and product companies like it because teams can use JavaScript and TypeScript across frontend and backend. Demand is strongest for developers who combine Node.js with TypeScript, databases, cloud deployment, testing and good API design, rather than only basic CRUD skills.
Do I need to learn TypeScript and React along with Node.js?
For backend-only roles, strong JavaScript and Node.js are enough to start, but TypeScript is now expected in many job descriptions, so learn it after the basics. For full stack roles, React is the most common frontend pairing, forming the MERN stack. A good path is JavaScript, Node and Express first, then TypeScript, then React, building one full stack project that uses all of them.
Will I get a certificate and does it help in getting a job?
You receive a course completion certificate after finishing the training and projects, which you can add to your resume and LinkedIn profile. A certificate shows commitment, but recruiters mainly judge Node.js candidates on projects, GitHub code, problem solving and interview performance. Combine the certificate with deployed projects, a clean GitHub profile and solid answers to core backend questions for the best results.