AI Already Passes Coding Interviews. Do You?

Claude aced a ByteDance interview problem

I threw a medium ByteDance algorithm problem at Claude. It solved it in 8 seconds with 3 optimization approaches and complexity analysis. I took 30 minutes to write a working version, then 20 debugging. Moment of existential crisis: who's the AI?

2026 tools: GitHub Copilot (the OG - you type comments, it writes code); Cursor (VS Code mod that can tell you your code sucks); Claude Code (terminal AI - say 'build a React auth app' and it starts cranking).

Current AI coding ability ~ 2-3 year mid-level engineer. Never tired, never slacks off, never argues with PM.

AI won't replace programmers - but programmers who use AI will replace those who don't. Like calculators didn't replace mathematicians, Excel didn't replace accountants.

What to learn: decompose requirements into prompts, review AI-generated code (don't let it rm -rf /), treat AI as junior dev and yourself as architect, fix AI bugs - its biggest weakness.

My workflow: AI writes 80%, I write 20% key logic, then I fix AI's bugs. More productive but more tired - AI writes too fast, requirements can't keep up.