Coding interview assistant

Solve coding interview problems in seconds

Parrot Copilot reads a coding problem — pasted or captured from your screen — and answers in the order you need it: the approach first, then the complexity, then a clean, commented solution in your language. It streams the answer as it is written, so you can start reasoning before it finishes.

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Built for LeetCode, DSA and live coding

From a first practice problem to the final onsite.

Approach before code

Every answer starts with the idea — the pattern, the data structure and why it works — so you can explain it, not just paste it.

Complexity, always

Time and space complexity come with each solution, with the trade-off against the brute-force version.

Your language

Python, Java, C++, JavaScript, TypeScript, Go and more, with syntax-highlighted code you can copy in one click.

Bugs and failing tests

Paste an error or a failing test case and get the cause and a fix, explained line by line.

Fast, private, and yours

No middleman between you and the model.

Answers in seconds

Answers stream from the model as they are generated and use the fastest setting each provider offers for live use.

Bring your own AI

Use OpenAI, Claude, Gemini, Groq, DeepSeek or Mistral with your own key, or local models through Ollama. Requests go straight from your computer to the provider.

Keys stay on your machine

API keys live in your operating system's keychain and never pass through Parrot's servers.

System design too

Beyond code, talk through data models, scaling, caching and queues with an assistant that knows the role you are targeting.

Frequently asked questions

What is an AI coding interview assistant?

A tool that helps you solve and understand coding interview problems with AI. Parrot Copilot takes a pasted or screenshotted problem and returns the approach, the time and space complexity and a clean solution in your language, streamed in seconds.

Does it work for LeetCode and DSA problems?

Yes. Paste a LeetCode-style problem or capture it from your screen; Parrot explains the pattern (two pointers, sliding window, dynamic programming, graphs and so on), gives the complexity and writes a working solution.

Which programming languages are supported?

Any language the model knows, including Python, Java, C++, JavaScript, TypeScript, Go, C# and Kotlin. Choose the language and the answer is written in it.

Which AI models can I use?

Your own key for OpenAI, Anthropic Claude, Google Gemini, Groq, DeepSeek or Mistral, or local models through Ollama. You can switch models at any time.

Should I rely on it in a real interview?

Use it to learn patterns, practise and check your reasoning. Interviewers ask follow-up questions, so the goal is to understand every solution well enough to explain and adapt it yourself.

AI interview assistant · Parrot Interview home