Languages
Core Java Tutorial
Learn Core Java fundamentals — from syntax to OOP, exceptions, and collections. Perfect for beginners or anyone refreshing their skills.
View Course →Javascript Tutorial
Learn Javascript fundamentals — from syntax to modern ES6+ features. Perfect for beginners or anyone refreshing their skills.
View Course →Typescript Tutorial
Learn microservices architecture — from designing loosely coupled services to communication, scalability, and deployment.
View Course →MicroServices
Learn microservices architecture — from designing loosely coupled services to communication, scalability, and deployment.
View Course →Web
Spring Boot
Learn Spring Boot essentials — from building REST APIs to dependency injection and auto-configuration. Ideal for beginners and experienced developers alike.
View Course →Servlet
Learn Spring Boot essentials — from building REST APIs to dependency injection and auto-configuration. Ideal for beginners and experienced developers alike.
View Course →System Design
Low Level Design - LLD
Learn system design fundamentals — scalability, architecture, and databases.
View Course →High Level Design - HLD
Deep dive into high-level design concepts and architecture patterns.
View Course →Interview Preparation
Java Coding Questions
Practice Java coding questions — from basic logic to advanced problem-solving.
View Course →Java Theory Questions
Practice Java theory questions — from basic concepts to advanced topics.
View Course →PostgreSQL Questions
Practice PostgreSQL questions — from basic concepts to advanced topics.
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