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Data Structures for Coding Interviews in C#
The ultimate guide to data structures for coding interviews in C#. Developed by FAANG engineers, learn implementations and strategies to write efficient, interview-ready code.
219 Lessons
35h
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Also available in
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Learning Roadmap
1.
Introduction to Complexity Measures
Introduction to Complexity Measures
Learn how to use complexity measures like Big O for analyzing algorithm efficiency.
Comparing AlgorithmsExample 1: Measuring Time Complexity of a Single Loop AlgorithmExample 2: Time Complexity of an Algorithm With Nested LoopsIntroduction to Asymptotic Analysis and Big OOther Common Asymptotic Notations and Why Big O Trumps ThemUseful FormulaeCommon Complexity ScenariosChallenge 1: Big (O) of Nested Loop with AdditionSolution Review: Big (O) of Nested Loop with AdditionChallenge 2: Big (O) of Nested Loop with SubtractionSolution Review: Big (O) of Nested Loop with SubtractionChallenge 3: Big (O) of Nested Loop with MultiplicationSolution Review: Big (O) of Nested Loop with MultiplicationChallenge 4: Nested Loop with Multiplication (Basic)Solution Review: Nested Loop with Multiplication (Basic)Challenge 5: Nested Loop with Multiplication (Intermediate)Solution Review: Nested Loop with Multiplication (Intermediate)Challenge 6: Nested Loop with Multiplication (Advanced)Solution Review: Nested Loop with Multiplication (Advanced)Challenge 7: Nested Loop with Multiplication (Pro)Solution Review: Nested Loop with Multiplication (Pro)Complexity Quiz: Test your understanding of Complexity
2.
Introduction to Arrays
Introduction to Arrays
Grasp the fundamentals of arrays and multidimensional arrays with coding challenges and solutions.
What is an Array?Multidimensional ArraysChallenge 1: Remove Even Integers From an ArraySolution Review: Remove Even Integers From an ArrayChallenge 2: Merge Two Sorted ArraysSolution Review: Merge Two Sorted ArraysChallenge 3: Find Two Numbers that Add Up to Given ValueSolution Review: Find Two Numbers that Add Up to the Given ValueChallenge 4: Array of Products of all ElementsSolution Review: Array of Products of All ElementsChallenge 5: Finding Minimum Value in an ArraySolution Review: Finding Minimum Value in an ArrayChallenge 6: Finding the First Unique Integer in an ArraySolution Review: Finding the First Unique Integer in an ArrayChallenge 7: Finding the Second Maximum Value in an ArraySolution Review: Finding the Second Maximum Value in an ArrayChallenge 8: Right Rotate an Array by OneSolution Review: Right Rotate an Array by OneChallenge 9: Rearrange Positive & Negative ValuesSolution Review : Rearrange Positive & Negative ValuesChallenge 10: Rearrange Sorted Array in Max/Min FormSolution Review: Rearrange Sorted Array in Max/Min FormChallenge 11: Maximum Sum SubarraySolution Review: Maximum Sum SubarrayArrays Quiz: Test Your Understanding of Arrays
3.
Introduction to Linked Lists
Introduction to Linked Lists
28 Lessons
28 Lessons
Master the steps to efficiently manipulate linked lists, including operations, challenges, and solutions.
4.
Introduction to Stack/Queues
Introduction to Stack/Queues
23 Lessons
23 Lessons
Grasp the fundamentals of stack and queue data structures, their implementations, and common challenges.
5.
Introduction to Graphs
Introduction to Graphs
26 Lessons
26 Lessons
Deepen your knowledge of graph concepts, types, representations, implementations, and key algorithms.
6.
Introduction to Trees
Introduction to Trees
38 Lessons
38 Lessons
Follow the process of understanding tree structures, from basics to complex operations.
7.
Trie
Trie
14 Lessons
14 Lessons
Master the steps to using Tries for efficient string storage, retrieval, and manipulation in C#.
8.
Introduction to Heap
Introduction to Heap
12 Lessons
12 Lessons
Learn how to use heaps for efficient data management and priority-based algorithms.
9.
Introduction to Hashing
Introduction to Hashing
29 Lessons
29 Lessons
Grasp the fundamentals of hash tables, their functions, and collision handling in C#.
10.
Summary of Data Structures
Summary of Data Structures
2 Lessons
2 Lessons
Break apart the differences between linear and non-linear data structures.
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Developed by MAANG Engineers
ABOUT THIS COURSE
Data structures are amongst the very fundamentals of computer science. They are often a core decision in developing efficient programs. Consequently, they are also largely categorized as a vital benchmark of computer science knowledge when it comes to industry interviews.
This course contains a detailed review of all the common data structures, and it also provides implementation level details in C# to help readers become well equipped with different data structures that they can leverage to write better code!
ABOUT THE AUTHOR
Mohammad Chowdhury
Mohammad Chowdhury is a skilled software developer and architect. He has 20 years of experience working for a Fortune 100 company where he provided document management solutions on different platforms. He is proficient in many programming languages.
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