K5kC | Code & More
Computer Science
Algorithms
Programming Languages
Database
System Design
Problems
Blind 75
Difficulty: Easy
Difficulty: Medium
Difficulty: Hard
Videos
Projects
Android
Data Science
Computer Vision
Simulations
Tools
UUID Generator
Code Formatter
Search
⌘K
All Problems
31 problems total
Array
(1905)
Sorting
(440)
Depth First Search
(316)
Database
(301)
Breadth First Search
(241)
Tree
(240)
Stack
(172)
Graph Theory
(169)
Linked List
(81)
Monotonic Stack
(67)
Queue
(50)
Recursion
(48)
Shortest Path
(33)
All Topics
(4301)
Algorithms
(3944)
Database
(305)
Networking
(0)
Object Oriented Design
(31)
Programming Languages
(5)
System Design
(0)
Filter by Difficulty:
Easy
Medium
Hard
🎥
Has Video
Tag:
🏷️
All Tags
Company:
🏢
All Companies
Active filters:
Topic: Object Oriented Design
×
Clear all
Title
Difficulty
Videos
Companies
Describe and give an example of Ad-hoc, Parametric and Subtype polymorphism
medium
-
microsoft
Design a data structure for generic deck of cards
medium
-
google
amazon
Object-Oriented Design for Jigsaw Puzzle
medium
-
Object-Oriented Design for Online Chat Server
hard
-
Object-Oriented Design for Online Hotel Booking System (OYO-like)
medium
-
Object-Oriented Design for Task/Job Scheduler
hard
-
uber
Object-Oriented Design for Vending Machine (Coffee)
medium
-
inmobi
OOD - Airline Management System
medium
-
OOD - Amazon-like Online Shopping System
hard
-
OOD - ATM
hard
-
OOD - Blackjack and a Deck of Cards
medium
-
OOD - Call Center
medium
-
OOD - Car Rental System
hard
-
OOD - Chess game
hard
-
OOD - Coffee Shop Order Management System
medium
-
OOD - Connection Pooling
medium
-
OOD - Cricinfo
hard
-
OOD - Elevator System
hard
-
uber
OOD - Facebook
hard
-
OOD - Hotel Management System
medium
-
OOD - In-memory File System
hard
-
OOD - Library Management System
medium
-
OOD - LinkedIn
hard
-
OOD - Movie Ticket Booking System
medium
-
OOD - Musical Juke Box
hard
-
OOD - Online Book Reader System
medium
-
OOD - Online Stock Brokerage System
hard
-
OOD - Othello (Reversi) Game
medium
-
OOD - Parking Lot
medium
-
OOD - Restaurant Management System
hard
-
OOD - Stack Overflow
hard
-