Real production incidents. Real codebases. Real team dynamics. Solve problems, explain your thinking, write actual code — guided by AI mentors.
You're dropped into a real team. An incident lands. Read the clues, investigate the codebase, find the root cause.
Write actual code in a live Python editor. Run it. Test it. No copy-paste shortcuts — you have to understand it.
Describe what you found and why your fix works. Like a real code review — your thinking matters as much as your code.
Deploy your fix, handle the retrospective, and get scored on problem-solving, communication, and code quality.
Real Python editor with execution. Write, run, and debug code in the browser. No fake multiple-choice coding.
Paste is disabled on explanation fields. You can use AI to research and learn — but you must write your understanding in your own words.
Chat with a AI-powered mentor who guides without giving answers. Asks "what do you think?" — just like a real senior.
Scored on code correctness, explanation quality, and problem-solving approach. Your code is compared against the expected fix.
Retail, fintech, healthcare, SaaS — each simulation is a realistic incident at a fictional company with real tech stacks.
Finish with a professional description of what you did — written proof of your incident response skills for interviews.
45–90 minutes. One incident. Prove you can handle it.