Skill Tests

Closures, async/await, event loop, prototypes, and modern ES2024 features.

useState, useEffect, custom hooks, context, performance optimization.

Decorators, generators, async Python, metaclasses, and memory management.

Arrays, linked lists, trees, graphs, hash maps, and heaps.

Sorting, searching, dynamic programming, graph traversal, and greedy algorithms.

Supervised learning, neural networks, gradient descent, and model evaluation.

Distributed systems, scalability, database design, caching, and load balancing.

Flexbox, Grid, CSS variables, keyframe animations, and performance.