Data Modeling in System Design Interviews w/ Meta Staff Engineer

A simple explanation of Data Modeling in the context of system design interviews. Learn database options and how to build your model with correct relationships, indexes, normalization, etc. Excalidraw used in video: https://link.excalidraw.com/l/56zGeHi... 00:00 Overview 03:30 Database Options 14:39 Guided Practice 17:14 Entities, Keys, & Relationships 21:31 Normalization 23:33 Indexing 25:51 Sharding 27:31 Wrapping Up Written version: https://www.hellointerview.com/learn/... Guided Practice: https://www.hellointerview.com/practice Deep dive on indexing is here: https://www.hellointerview.com/learn/... Connect with me on LinkedIn:   / evan-king-40072280   Preparing for your upcoming interviews and want to practice with top FAANG interviewers like Evan? Book a mock interview at: https://www.hellointerview.com Good luck with your upcoming interviews!