Master Low Level Design (LLD) and learn how to approach system design interviews with a structured, interview-focused methodology. This course is designed for software engineers preparing for SDE-1, SDE-2, Senior Software Engineer and Backend Engineer interviews where Low Level Design, Object-Oriented Design and Design Patterns are frequently tested. My Students from Live Cohorts have cracked Top Companies so Stay assured and enjoy learning. Instead of simply memorizing design patterns, you will learn when to use them, why they are required, and how they improve real software designs. We will start with the fundamentals of Object-Oriented Programming, UML and SOLID principles, and gradually move toward commonly used design patterns and complete LLD interview problems.
You will learn:
- Object-Oriented Programming concepts for LLD interviews
- SOLID principles with practical examples
- UML and class diagram fundamentals
- Creational, Structural and Behavioral Design Patterns
- Factory, Builder, Strategy, Observer, Decorator, Adapter, State, Command and other important patterns
- How to convert requirements into classes and relationships
- How to identify entities, responsibilities and abstractions
- How to write extensible and maintainable designs
- Concurrency and multithreading considerations in LLD
- How to explain and defend your design during interviews
- Step-by-step approaches for solving LLD interview questions
