Ultimate Data Structures & Algorithms: Part 1
Say goodbye to scattered tutorials and endless fluff. This course gives you a clear, structured path with bite-sized videos that blend theory and hands-on practice
0
Students
94
Lectures
Code With Mosh
Instructor
About This Course
Highly Practical
What You'll Learn
- Master essential data structures such as arrays, linked lists, stacks, queues, and hash tables
- Analyze and evaluate the time and space complexity of algorithms
- Improve your problem-solving skills
- Prepare for coding interviews
Curriculum Overview
This course includes 7 modules, 94 lessons, and 0 hours of materials.
Getting Started
1 Parts
Course Outline
Volume
171.9 MB
The Big O Notation
9 Parts
Introduction
Volume
2.5 MB
What is Big O
Volume
77.8 MB
3- O(1)
Volume
19.1 MB
4- O(n)
Volume
66.4 MB
5- O(n^2)
Volume
40.6 MB
6- O(log n)
Volume
16.9 MB
7- O(2^n)
Volume
9.3 MB
Space Complexity
Volume
114.8 MB
Cheat Sheet
Volume
20.3 MB
Arrays
11 Parts
Introduction.mp4
Volume
4.7 MB
Understanding Arrays
Volume
16.3 MB
Working with Arrays in Java
Volume
66.1 MB
Exercise- Array Class
Volume
61.3 MB
Solution- Creating the Class
Volume
61.2 MB
Solution- insert()
Volume
94.1 MB
Solution- removeAt()
Volume
109.5 MB
Solution- indexOf()
Volume
50.2 MB
Dynamic Arrays
Volume
70.4 MB
Arrays- Exercises
Volume
35.5 MB
Summary
Volume
8.2 MB
Linked Lists
21 Parts
Introduction
Volume
4.0 MB
What are Linked Lists
Volume
25.6 MB
Working with Linked Lists
Volume
92.8 MB
Exercise- Building a Linked List
Volume
21.7 MB
Solution- addLast
Volume
135.5 MB
Solution- addFirst
Volume
45.8 MB
Solution- indexOf
Volume
40.0 MB
Solution- contains
Volume
21.3 MB
Solution- removeFirst
Volume
110.0 MB
Solution- removeLast()
Volume
121.7 MB
Implementing size()
Volume
118.0 MB
Converting Linked Lists to Arrays
Volume
41.6 MB
Cheat Sheets
Volume
71.8 MB
Arrays vs Linked Lists
Volume
74.1 MB
Types of Linked Lists
Volume
71.8 MB
Exercise- Reversing a Linked List
Volume
30.9 MB
Solution- Reversing a Linked List
Volume
183.8 MB
Exercise- Kth Node from the End
Volume
50.8 MB
Solution- Kth Node from the End
Volume
128.2 MB
Linked Lists- Exercises
Volume
626.4 MB
Summary
Volume
9.3 MB
Stacks
14 Parts
Introduction
Volume
4.4 MB
What are Stacks
Volume
65.8 MB
Working with Stacks
Volume
55.7 MB
Exercise- Reversing a String
Volume
9.5 MB
Solution - Reversing a String
Volume
139.8 MB
Exercise- Balanced Expressions
Volume
39.0 MB
Solution- A Basic Implementation
Volume
112.0 MB
Solution- Supporting Other Brackets
Volume
100.3 MB
Solution- First Refactoring
Volume
155.5 MB
Solution- Second Refactoring
Volume
269.4 MB
Exercise- Building a Stack Using an Array
Volume
10.0 MB
Solution- Implementing a Stack Using an Array
Volume
167.8 MB
Stacks- Exercises
Volume
43.8 MB
Summary
Volume
3.6 MB
Queues
16 Parts
Introduction
Volume
2.2 MB
What are Queues
Volume
56.3 MB
Queues in Java
Volume
164.2 MB
Exercise- Reversing a Queue
Volume
21.1 MB
Solution- Reversing a Queue
Volume
45.7 MB
Exercise- Building a Queue Using an Array
Volume
26.4 MB
Solution- A Basic Implementation
Volume
165.7 MB
Solution- Circular Arrays
Volume
87.8 MB
Exercise- Implementing a Queue Using a Stack
Volume
10.2 MB
Solution- Building a Queue Using a Stack
Volume
198.7 MB
Priority Queues
Volume
63.2 MB
Exercise- Building a Priority Queue
Volume
55.0 MB
Solution- Building a Priority Queue
Volume
187.1 MB
Solution- Refactoring
Volume
78.9 MB
Queues- Exercises
Volume
42.9 MB
Summary
Volume
6.3 MB
Hash Tables
22 Parts
Introduction
Volume
2.4 MB
What are Hash Tables
Volume
16.5 MB
Working with Hash Tables
Volume
143.2 MB
Exercise- Find the First Non-repeated Character
Volume
9.6 MB
Solution- First Non-repeating Character
Volume
173.5 MB
Sets
Volume
48.3 MB
Exercise- First Repeated Character
Volume
6.3 MB
Solution- First Repeated Character
Volume
52.2 MB
Hash Functions
Volume
128.1 MB
Collisions
Volume
5.7 MB
Chaining
Volume
8.4 MB
Open Addressing- Linear Probing
Volume
13.4 MB
Open Addressing- Quadratic Probing
Volume
14.8 MB
Open Addressing- Double Hashing
Volume
23.9 MB
Exercise- Build a HashTable
Volume
35.9 MB
Solution- put()
Volume
140.9 MB
Solution- get()
Volume
98.4 MB
Solution- remove()
Volume
60.4 MB
Solution- Refactoring
Volume
348.7 MB
Hash Tables- Exercises
Volume
50.6 MB
Summary
Volume
12.0 MB
Course Wrap Up
Volume
32.2 MB
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Course Specifications
Sections
7
Lessons
94
Capacity
Unlimited
Duration
5:00 Hours
Students
0
Access Duration
99999 Days
Created Date
17 Nov 2025
Updated Date
17 Nov 2025
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Ultimate Data Structures & Algorithms: Part 1
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