What is code review task?

A code review task asks you to check code written by an AI model for bugs, security problems, performance issues and style, then rate it or write a corrected version. These tasks train coding assistants and are among the most common roles for software engineers in AI training.

What the work looks like

You get a prompt, such as "Write a function that merges overlapping date ranges", and one or more model solutions. You run or read the code, test edge cases, rate each solution against a rubric, and explain every problem you find. Many projects then ask you to write the correct solution, with tests.

What reviewers look for

• Correctness on edge cases: empty input, duplicates, very large values.
• Security: injection, unsafe input handling, secrets in code.
• Whether the code actually does what the prompt asked, not a simpler version of it.
• Readability and idiomatic use of the language.

Example

A model's merge function passes the obvious test but fails when one range sits entirely inside another. The reviewer marks it incorrect, adds a failing test case and submits a fixed version. Open roles are under Software & IT.