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Grokking the Low Level Design Interview Using OOD Principles

173 Lessons
8 Quizzes
7 Playgrounds
983 Illustrations

Takeaway Skills

An understanding of the essential object-oriented concepts like design principles and patterns to ace the OOD interview

The ability to efficiently breakdown an interview design problem into multiple parts using a bottom-up approach

Familiarity with the scope of each interview problem by accurately defining the requirements and presenting its solution

Learn to design class, use case, sequence and activity diagrams of the interview problems

Hands-on experience to create sequence and activity diagrams for the interview problems

Explore the implementation code of each designed problem using multiple programming languages (Java, C++, C#, Python, and JavaScript)

An understanding of the essential object-oriented concepts like design principles and patterns to ace the OOD interview

The ability to efficiently breakdown an interview design problem into multiple parts using a bottom-up approach

Familiarity with the scope of each interview problem by accurately defining the requirements and presenting its solution

Learn to design class, use case, sequence and activity diagrams of the interview problems

Hands-on experience to create sequence and activity diagrams for the interview problems

Explore the implementation code of each designed problem using multiple programming languages (Java, C++, C#, Python, and JavaScript)

Course Overview

With hundreds of potential problems to design, preparing for the object-oriented design (OOD) interview can feel like a daunting task. However, with a strategic approach, OOD interview prep doesn’t have to take more than a few weeks. In this course, you’ll learn the fundamentals of o...

How You'll Learn

Hands-on coding environments

You don’t get better at swimming by watching others. Coding is no different. Practice as you learn with live code environments inside your browser.

Faster than videos

Videos are holding you back. The average video tutorial is spoken at 150 words per minute, while you can read at 250. That‘s why our courses are text-based.

No set-up required

Start learning immediately instead of fiddling with SDKs and IDEs. It‘s all on the cloud.

Progress you can show

Built in assessments let you test your skills. Completion certificates let you show them off.

Hands-on coding environments

You don’t get better at swimming by watching others. Coding is no different. Practice as you learn with live code environments inside your browser.

Faster than videos

Videos are holding you back. The average video tutorial is spoken at 150 words per minute, while you can read at 250. That‘s why our courses are text-based.

No set-up required

Start learning immediately instead of fiddling with SDKs and IDEs. It‘s all on the cloud.

Progress you can show

Built in assessments let you test your skills. Completion certificates let you show them off.

Course Contents

1. Introduction
2. Cornerstones of Object-oriented Programming
3. Object-oriented Design
4. Object-oriented Design Principles
5. Design Patterns
6. Real-world Design Problems
7. Designing a Parking Lot
8. Designing an Elevator System
9. Designing a Library Management System
10. Designing the Amazon Locker Service
11. Designing a Vending Machine
12. Designing an Online Blackjack Game
13. Designing a Meeting Scheduler
14. Designing a Movie Ticket Booking System
15. Designing a Car Rental System
16. Designing ATM
17. Designing a Chess Game
18. Designing a Hotel Management System
19. Designing the Amazon Online Shopping System
20. Designing Stack Overflow
21. Designing a Restaurant Management System
22. Designing Facebook
23. Designing an Online Stock Brokerage System
24. Designing a Jigsaw Puzzle
25. Designing an Airline Management System
26. Designing Cricinfo
27. Designing LinkedIn
28. Wrapping Up
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