CoPair
Gemini 3 Hackathon SFCoPair AI-powered coding interview prep that adapts to your weaknesses. The Problem It Solves Traditional interview prep is often unfocused—you either grind random problems or don't know where you're actually struggling. CoPair addresses this by: 1. Diagnosing Your Weaknesses — Takes a diagnostic quiz covering 17+ DSA topics (Arrays, Two Pointers, Stack, Binary Search, Trees, Graphs, Dynamic Programming, etc.) 2. Providing Targeted Practice — Instead of random problems, it generates Python coding challenges specifically for topics you got wrong 3. Offering Smart Hints — If you're stuck, the AI provides progressive hints that guide you without revealing the code
