u/AdDowntown6157

I’m in second year at Schulich trying to prepare for big 4 summer consulting recruitment but im kind of lost and there aren’t too many helpful resources around

I’ve been browsing online, and I can't afford these $2,000 coaching packages, but I found a small platform called KKC Classroom that's about $20/month made by a Schulich student. I also saw that it has casing drills and AI mock interviews.

It seems helpful for learning about recruitment and preparing for interviews, and I don’t have much to lose, but before I waste my money, has anyone here actually used it? Is it worth it for Big 4 prep, or should I just stick to free YouTube videos?
Thanks!