Regarding the search for a "PDF on GitHub":
Help users practice ML system design interviews by generating realistic questions (based on Alex Xu’s book topics) and evaluating their answers against key criteria from the book’s frameworks. machine learning system design interview alex xu pdf github
Alex Xu’s book has ~12 problems. Focus on the "Big 3" – these appear in 80% of interviews. Regarding the search for a "PDF on GitHub"
Design a Fraud Detection System
Design a Food Delivery ETA Predictor
How to use GitHub: Fork a repo that implements one of these systems. Run the code locally. Then, without looking, draw the system architecture on a whiteboard. Design a Fraud Detection System