Annual Package
Master high-speed backend development with the premier Node.JS training in Delhi. Our industry-aligned course covers Express.js, MongoDB, REST APIs, and Socket.io. Designed for modern web developers, our training focuses on asynchronous architecture, scalable server-side logic, and real-time deployment to make you job-ready.
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We don't just teach; we transform careers. Here are some of our recent graduates who cracked high-paying cloud and IT jobs at top product companies.
Annual Package
Annual Package
Annual Package
Annual Package
Annual Package
Annual Package
"I was working in a BPO for 3 years, feeling stuck. I had zero coding knowledge and thought IT was impossible for me. That's when I found 4Achievers."
The first week was overwhelming, but the way they taught Python from scratch changed my perspective. I didn't just learn syntax; I learned how to think like a developer.
The toughest part was Data Structures. I almost quit. But my mentor, Rahul Sir, sat with me on a Sunday for 3 hours just to clear my doubts on Linked Lists.
That support system is rare. We built a Real-time E-commerce App as a capstone project. Seeing my code run live gave me confidence I never had before.
Explore roles from our hiring partners.
Master industrial-grade backend development tailored for the Delhi NCR tech ecosystem.
Understanding the Event Loop, V8 Engine, and non-blocking I/O for scalable systems.
Prepares you for internationally recognized Node.js developer certifications (JSNAD/JSNSD).
Building production-ready REST APIs with Express.js and advanced NoSQL data modeling.
| Module | Technologies & Tools |
|---|---|
| API Frameworks | Express.js (Routing, Middleware, Templating Engines) |
| Databases | MongoDB (Mongoose), PostgreSQL (Sequelize ORM), Redis |
| Security & Auth | JWT, OAuth 2.0, Passport.js, Bcrypt for Hashing |
100% Job assistance with top IT firms and product startups across Delhi-NCR.
Our students are working in top MNCs and Startups across the globe.
Comprehensive 40+ hours of live content designed by industry experts.
Click on modules to view detailed topics.
Total Modules
6 Topics • Hands-on Lab
6 Topics • Hands-on Lab
6 Topics • Hands-on Lab
6 Topics • Hands-on Lab
6 Topics • Hands-on Lab
6 Topics • Hands-on Lab
6 Topics • Hands-on Lab
6 Topics • Hands-on Lab
6 Topics • Hands-on Lab
6 Topics • Hands-on Lab
Sneak peek into our Live Classroom Sessions, practical labs, and placement drives in Noida.
Campus Life
Campus Life
Campus Life
Campus Life
Campus Life
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Verified feedback from professionals who achieved their career goals through our training programs.
"I recently took the MCSA course provided by 4achievers. I was very impressed with the quality of the course and the experienced instructors. The lessons were well-structured and easy to follow. The course covered a wide range of topics, from basic to advanced. The instructors were very knowledgeable and patient in explaining the concepts. They provided a lot of real-world examples to help understand the topics better. The course also had a lot of hands-on activities and labs to help reinforce the concepts learned. In addition, the course provided a lot of useful resources and materials for further study. Overall, I had an excellent experience and would highly recommend the MCSA course provided by 4achievers."
"I recently took the MongoDB course provided by 4achievers and it was a great experience. The instructor was very knowledgeable and engaging and the course content was comprehensive and easy to understand. I was able to learn a lot and the hands-on practice was invaluable in helping me apply what I had learned. I would highly recommend this course to anyone who is looking to enter the world of MongoDB."
"I recently took the Java course provided by 4achievers and I am very pleased with my experience. The course was very well structured and provided a comprehensive introduction to the Java language. The instructors were knowledgeable and patient, and they provided clear and concise explanations of the topics. The course also included a number of real-world examples that made the concepts easier to understand. The course also covered a wide range of topics, from basic concepts to advanced topics. Overall, I had a great experience with the course and I highly recommend it to anyone looking to learn Java."
"I recently attended the Cognos Analytics course provided by 4achievers and I was really impressed with the quality of the training. The trainer was well-versed in the topic and was able to explain the concepts in an easy to understand manner. The course was comprehensive and covered all the essential topics related to Cognos Analytics. The instructor also provided us with plenty of practical examples and case studies to help us understand the concepts better. Overall, I am very satisfied with the training provided by 4achievers and would definitely recommend it to others."
"I recently attended the Data Warehouse course provided by 4achievers and I was pleasantly surprised at the quality of the course. The course was comprehensive and covered all the topics related to Data Warehouse. The instructors were knowledgeable and were able to provide me with clear explanations of the concepts. The course also included hands-on exercises that allowed me to put the concepts I learnt into practice. Overall, I had a great experience and would definitely recommend this course to those interested in learning about Data Warehouse."
"I recently completed the SAS course provided by 4achievers and I am highly impressed with the services offered. The course is comprehensive and the material provided is exceptionally well-structured. The course modules are explained in a lucid manner and the instructors are extremely knowledgeable and experienced. They go out of their way to provide best-in-class support and guidance. The course also includes practical exercises and assignments to help us get hands-on experience. I highly recommend this course to anyone who is looking to gain proficiency in SAS."
"The Certified Data Scientist Operations course provided by 4achievers is an excellent course. It covers all the important topics related to data science operations, such as data collection, preprocessing, and model building. The course is well organized and the content is delivered in an easy to understand manner. The instructors have extensive experience in the field and are able to provide valuable insight into the topics. The course also provides hands-on experience with real-world examples. Overall, it is a great course and I highly recommend it to anyone looking to gain knowledge in this field."
"I recently took the Selenium course provided by 4achievers and was very pleased with the quality of the training provided. The instructors were very knowledgeable and experienced in the field, and were able to answer all my questions. The course material was comprehensive and easy to follow. The course also included hands-on exercises and projects, which allowed me to apply what I had learned. Overall, I had an enjoyable experience and would recommend this course to anyone looking to get started in automation testing."