Hi Educative Team,
After going through couple of real world problem solution in this course, i noticed that you are not covering ER Diagram and aspects relating to data persistence. What do you thinking when we attend LLD interviews then we should not cover the data persistence details like what tables we need and how are the related etc., Please suggest.
Regards
Course: Grokking the Low Level Design Interview Using OOD Principles - Learn Interactively
Lesson: Class Diagram for the Amazon Locker Service - Grokking the Low Level Design Interview Using OOD Principles