Want to test your knowledge using real jobs challenges? Here is a public list of open-source challenges from jobs around the world.

Algorithmic, Data Structures, Frontend and Pentest - Programming challenges and competitions to improve knowledge.

Choose a challenge. Test your real-world coding skills. Pick any one of our frontend, backend and mobile coding challenges. Write code offline. Solve the ...

The Greatest Challenges for Backend Developers in 2024 · Challenge 1: Keeping Up with New Technologies · Challenge 2: Scalability and Performance Optimization.

Coding Challenges. Earn prizes, land a job and boost your skills with amazing coding challenges. Filters. CATEGORIES (e.g. Frontend, Backend...).

Here's a brief guide on what we're looking for, what you should focus on, and what's important when developing a real-world backend.

The backend API for the coding challenge. Explore this online coding-challenge-backend sandbox and experiment with it yourself using our interactive online ...

16 июн. 2023 г. · Scalability and Performance: Scaling a backend system to handle increasing loads and ensuring optimal performance is a common challenge.

1 янв. 2023 г. · It is an exciting challenge for me to learn and share knowledge, insights, and thoughts about backend development for the next 30 days. Let's ...

This document outlines the requirements for a backend coding challenge to build an e-commerce system, including implementing CRUD operations for items, shopping ...