DSA

Data Structures and Algorithms in C#

DSA in C# for coding interviews: complexity analysis, arrays, linked lists, stacks, queues, trees, sorting, and practice problems.

10 lessons 8 views All Levels Free
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Data Structures and Algorithms in C# tutorial

Course contents

Foundations

1 Big O Notation Explained 5 min 2 Arrays and Strings Techniques 5 min 3 Linked Lists in C# 5 min 4 Stacks and Queues 5 min 5 Hash Tables and Dictionaries 5 min

Trees & Algorithms

6 Binary Trees and BST 5 min 7 Breadth-First and Depth-First Search 5 min 8 Sorting Algorithms Overview 5 min 9 Dynamic Programming Introduction 5 min 10 DSA Interview Problem Patterns 5 min

How this course is organized

  • Each lesson includes overview, steps, code, and interview tips
  • Use the sidebar on lesson pages to navigate
  • Content is original to Toolliyo—not copied from other sites
Begin first lesson Interview Q&A

Course quizzes

Data Structures and Algorithms in C# — Practice Quiz

Test your knowledge

Quizzes linked to this course—pass to earn certificates.

Data Structures and Algorithms in C# — Practice Quiz
Test your understanding of Data Structures and Algorithms in C#. Arrays, trees, graphs, so…
Intermediate 15 min Course quiz
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