DSA Trainer

DSA Trainer is a guided coding interview prep app for beginners who know syntax but freeze on LeetCode-style problems. Instead of dumping the solution, each problem walks users through the prompt, pattern trigger, time complexity and brute force method and why that doesn't work for interviews, five-rung hint ladder, pseudocode, dry run, and in-browser code practice so they learn how to recognize the approach and the pattern while they make their attempt.