AI Assistant in Tests

Last updated: April 22, 2026

The AI Assistant is built into the HackerRank platform to support you during your test.

The AI Assistant operates in the following modes:

  • Unguarded: Allows you to interact freely with the AI, similar to real-world AI coding tools and agent-style workflows.

  • Guarded: Provides help with syntax, platform navigation, and conceptual guidance but does not generate complete solutions.

Note: The hiring company sets the AI Assistant mode for your test.

Amazon AI first IDE- Chat.gif

If your test includes the AI Assistant:

  • The onboarding instructions clearly mention it before the test starts.

  • The AI Assistant appears as a panel in your coding or project environment when the test begins. If you do not see the AI Assistant panel, the feature is not enabled for your test.

Note: The AI Assistant is available for the following question types:

  • Coding

  • Database

  • Data Science

  • Projects

    • Front-end

    • Back-end

    • Full-stack

    • Mobile

    • Generative AI

  • Code Repository

Key capabilities

The AI Assistant provides support in the following areas:

  • Understand the codebase: Ask about specific files or functions to understand what they do.

  • Navigate the Project: Get help identifying where to make changes across multiple files.

  • Debug errors: Share error messages from the terminal and get help understanding them.

  • Platform support: Learn how to run, test, or access features in the HackerRank IDE.

  • Syntax help: When appropriate, the AI Assistant may suggest templates or syntax. You can either copy the suggestions or insert them directly at your cursor. 

Note: 

  • For the Projects and Code Repositories question, click Apply to place the code into the current file at the cursor’s position.

  • All AI-suggested code is optional. You have full control over what to use and how to apply it in your solution.

Interaction and scoring

Using the AI Assistant does not affect your score. However, the platform records your interaction with the AI Assistant and makes it visible to your test evaluator.

Best practices

  • Use the AI Assistant when you feel stuck or need clarification.

  • Do not rely on the AI Assistant to solve the entire problem. It cannot provide full solutions.

  • Take a sample test before your assessment to familiarize yourself with the test interface.

FAQs

Can I choose not to use the AI Assistant?

Yes. The AI Assistant is optional. Use it as much or as little as you prefer.

Does the AI Assistant provide full answers or solutions?

No. The AI Assistant does not generate full working solutions. It guides your thought process but does not replace your problem-solving skills.

Can I ask conceptual questions, such as how a sorting algorithm works?

Yes. You can ask about concepts, syntax, or general programming topics, especially if they help you progress during the test.

Does my evaluator see what I type in the AI Assistant?

Yes. The platform records your conversation with the AI Assistant and makes it visible to your evaluator. However, it is not used for automatic scoring.

Is the AI Assistant available in every test?

No. The test setter must enable the AI Assistant. If you do not see the AI Assistant panel in your test environment, it is likely not available for that test.