Introduction When preparing for software engineering interviews, many developers focus heavily on Data Structures and Algorithms. However, as you move toward mid-level and senior roles, Low-Level Design (LLD) becomes equally important. Low-Level Design focuses on designing classes, objects, rel...
Source: [Dev.to](https://dev.to/pavan_barnana_/low-level-system-design-lld-in-java-a-beginners-guide-1cpm)