Low Level Design (LLD)
Master Object-Oriented Design & Design Patterns
Learn to design clean, maintainable, and extensible code. Master SOLID principles, design patterns, and build real-world applications like parking lot, elevator system, and more.
Course Curriculum
1OOP & SOLID Principles1 week
- OOP Recap
- Single Responsibility
- Open-Closed
- Liskov
- Interface Segregation
- Dependency Inversion
2Creational Patterns1 week
- Singleton
- Factory
- Abstract Factory
- Builder
- Prototype
3Structural Patterns1 week
- Adapter
- Bridge
- Composite
- Decorator
- Facade
- Proxy
4Behavioral Patterns1 week
- Observer
- Strategy
- Command
- State
- Template Method
- Chain of Responsibility
5LLD Case Studies2 weeks
- Parking Lot
- Elevator System
- BookMyShow
- Chess Game
- Splitwise
- Tic Tac Toe
Low Level Design (LLD)
6 weeks • Intermediate
- 50+ hours content
- 6 weeks duration
- 8 hands-on projects
- Certificate included
- Doubt support
- Lifetime access
✅ Lifetime access • ✅ Job assistance
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Frequently Asked Questions
Common questions about Low Level Design (LLD)
In this course, you will learn: Apply SOLID principles in real code, Master all 23 Gang of Four patterns, Design Parking Lot, Elevator, BookMyShow. The course covers 50+ hours of content across 5 comprehensive modules.
The prerequisites for this course are: Object-oriented programming, Basic data structures, Any OOP language (Java/C++). If you're unsure about your current level, book a free demo session and our counselors will guide you.
The Low Level Design (LLD) course is 6 weeks long with 50+ hours of hands-on content. You'll work on 8 real-world projects. You also get lifetime access to all recordings and materials.
This course is taught by Amit Tandon, Ex-Amazon SDE-3 with 12+ years of industry experience. Conducted 500+ LLD interviews at Amazon. Expert in clean code and design patterns.
After completing the Low Level Design (LLD) course, you can apply for roles like: Software Engineer (₹15-35 LPA), Senior Software Engineer (₹30-55 LPA), Tech Lead (₹45-80 LPA). Our students have been placed at companies like Amazon, Flipkart, Uber.
Yes! We provide comprehensive placement assistance including resume building, LinkedIn profile optimization, mock interviews (technical + HR), coding round preparation, and direct job referrals to our network of 100+ hiring partners. Our placement rate is 95%.
Yes, we offer both live online training and classroom training in Bangalore. Online students get live interactive sessions, screen sharing, doubt resolution, recorded sessions for revision, and the same placement support as classroom students.
All our courses are non-refundable. We encourage you to attend a free demo session before enrolling to ensure the course is right for you. In exceptional cases, one-time batch transfer may be allowed with management approval.