Core Languages
Python
Validate your knowledge of Python structures, OOP concepts, generators, and decorators.
JavaScript
Test your understanding of the DOM, closures, promises, async/await, and the event loop.
Java
Prove your skills in Java fundamentals, multi-threading, collections framework, and JVM logic.
C++
Validate your grasp on pointers, memory management, STL, and complex object-oriented patterns.
Frameworks & Modern Stacks
React
Validate your knowledge of component lifecycles, hooks, state management, and virtual DOM.
C#
Test your .NET ecosystem knowledge, LINQ, async patterns, and core language features.
Go (Golang)
Prove your skills in Go concurrency (goroutines/channels), interfaces, and system-level logic.