The Problem
In an era where AI writes code,
what is the engineer's value?
GitHub Copilot, ChatGPT, Claude... Now that AI can write code, the skills required of engineers are changing.
Rate of missed bugs and vulnerabilities in AI-generated code
Productivity gap between AI-utilizing and non-utilizing engineers
Developers who feel they are not fully utilizing AI
AI is like a talented junior engineer. We need people who can give proper instructions and review the output.
The Solution
Two Skills Needed
in the AI Era
Design Skills
Design Skills
To get AI to write proper programs, you need design first. Requirements, API design, data modeling, scalability... These are human tasks that can't be delegated to AI.
Review Skills
Review Skills
Is the code AI wrote really correct? Any bugs? Security holes? Performance issues? The ability to properly evaluate AI output and direct improvements is essential.
CodeSensei is a platform that trains these two skills through practical problems.
Features
CodeSensei Features
Design Problems
Work on real system design challenges like URL shorteners, chat systems, and payment systems
Code Review Problems
Analyze Python and TypeScript code to find bugs, security issues, and improvements
Instant Feedback
Receive grading results and detailed feedback immediately after answering
Weakness Analysis
Analyze your weaknesses from learning history and automatically recommend problems to work on