Please see the newest tasks introduced into our library in March 2024:

All newly released Codility tasks are immediately and thoroughly tested against generative AI tools - we also recommend using the “New Tasks” filter together with the “AI Resistance” filter for best results.

Real-life, medium difficulty:

• OptimizedQueryCache - available in Rust,
• TerraformAzureAppInfrastructure - available in Terraform,
• ParallelJoin - available in Java,
• EscapeRoomRiddle - available in C#,
• DatabaseTransactionsSimulator - now additionally available in Go and Java.

If you need guidance with creating tests or face any issues with our tasks, feel free to contact us at support@codility.com.