10 Best Coding Interview Courses and Certifications Online 2023

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There are thousands of online courses and classes that will help you improve your Coding Interview abilities and earn your Coding Interview certificate.

In this short article, our specialists have assembled a curated list of the 10 Best of the Best Coding Interview courses, tutorials, training programs, classes and certifications that are available online right now.

We have actually included only those courses that meet our high-quality standards. We have actually put a lot of effort and time into gathering these all for you. These courses are suitable for all levels, beginners, intermediate learners, and experts.

Here’s a look at these courses and what they have to offer for you!

10 Best Coding Interview Courses and Certifications Online

Course Name	Enrolled Students (Count)	Reviews (count)
1. Master the Coding Interview: Data Structures + Algorithms Our Best Pick	173796+	26794+
2. The Coding Interview Bootcamp: Algorithms + Data Structures	90120+	13653+
3. LeetCode in Java: Algorithms Coding Interview Questions	74379+	749+
4. The Complete Data Structures and Algorithms Course in Python	36032+	4081+
5. 11 Essential Coding Interview Questions + Coding Exercises!	18701+	3921+
6. JavaScript Interview Prep: Practice Problems	13398+	1065+
7. LeetCode In Python: 50 Algorithms Coding Interview Questions	11088+	1123+
8. Software Engineer Interview Unleashed	8936+	1173+
9. Break Away: Programming And Coding Interviews	8239+	873+
10. Beat the Codility Coding Interview in Java	3247+	788+

1. Master the Coding Interview: Data Structures + Algorithms by “Andrei Neagoie, Zero To Mastery” Udemy Course Our Best Pick

“Ultimate coding interview bootcamp. Get more job offers, negotiate a raise: Everything you need to get the job you want!”

As of right now, more than 173796+ people have enrolled in this course and there are over 26794+ reviews.

Course Content

“Introduction
Getting More Interviews
Big O
How To Solve Coding Problems
Data Structures: Introduction
Data Structures: Arrays
Data Structures: Hash Tables
Data Structures: Linked Lists
Data Structures: Stacks + Queues
Data Structures: Trees
Data Structures: Graphs
Algorithms: Recursion
Algorithms: Sorting
Algorithms: Searching + BFS + DFS
Algorithms: Dynamic Programming
Non Technical Interviews
Offer + Negotiation
Thank You
Extras: Google, Amazon, Facebook Interview Questions
Contributing To Open Source To Gain Experience
Extra Bits
BONUS SECTION”

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2. The Coding Interview Bootcamp: Algorithms + Data Structures by Stephen Grider Udemy Course

Ace your next Javascript coding interview by mastering data structures and algorithms.

As of right now, more than 90120+ people have enrolled in this course and there are over 13653+ reviews.

Course Content

“Get Started Here!
A Touch of Setup
String Reversal
Palindromes
Integer Reversal
MaxChars
The Classic FizzBuzz!
Array Chunking
Anagrams
Sentence Capitalization
Printing Steps
Two Sided Steps – Pyramids
Find The Vowels
Enter the Matrix Spiral
Runtime Complexity
Runtime Complexity in Practice – Fibonacci
The Queue
Underwater Queue Weaving
Stack ‘Em Up With Stacks
Two Become One
Linked Lists
Find the Midpoint
Circular Lists?
Step Back From the Tail
Building a Tree
Tree Width with Level Width
My Best Friend, Binary Search Trees
Validating a Binary Search Tree
Back to Javascript – Events
Building Twitter – A Design Question
Sorting With BubbleSort
Sort By Selection
Ack, MergeSort!
Extras”

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3. LeetCode in Java: Algorithms Coding Interview Questions by Md. A. Barik Udemy Course

Ace your next coding interview by solving essential coding interview questions and get an offer from big tech company.

As of right now, more than 74379+ people have enrolled in this course and there are over 749+ reviews.

Course Content

“Introduction
Intergers
Strings
Binary Search
Arrays
Two Pointers
Famous Algorithm
Sorting Algorithms
2D Arrays / Matrix
Linked List
Tree, Stack, Queue
Trie & Heap
Graph
Dynamic Programming
Backtracking / Recursion
Bit Manipulation
Design”

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4. The Complete Data Structures and Algorithms Course in Python by Elshad Karimov Udemy Course

Data Structures and Algorithms from Zero to Hero and Crack Top Companies 100+ Interview questions (Python Coding)

As of right now, more than 36032+ people have enrolled in this course and there are over 4081+ reviews.

Course Content

“Introduction
Recursion
Cracking Recursion Interview Questions
Bonus CHALLENGING Recursion Problems
Big O Notation
Top 10 Big O Interview Questions (Amazon, Facebook, Apple and Microsoft)
Arrays
Python Lists
PROJECT 1 – Arrays/Lists
Cracking Array/List Interview Questions (Amazon, Facebook, Apple and Microsoft)
CHALLENGING Array/List Problems
Dictionaries
Tuples
Linked List
Circular Singly Linked List
Doubly Linked List
Circular Doubly Linked List
Cracking Linked List Interview Questions (Amazon, Facebook, Apple and Microsoft)
Stack
Queue
Cracking Stack and Queue Interview Questions (Amazon,Facebook, Apple, Microsoft)
Tree / Binary Tree
Binary Search Tree
AVL Tree
Binary Heap
Trie
Hashing
Sort Algorithms
Searching Algorithms
Graph Algorithms
Graph Traversal – Breadth First Search and Depth First Search
Topological Sort Algorithm
Single Source Shortest Path
Graph Algorithms – Dijsktra’s Algorithm
Graph Algorithms -Bellman Ford Algorithm
All Pairs Shortest Path
Graph Algorithms – Floyd Warshall Algorithm
Minimum Spanning Tree (Disjoint Set)
Graph Algorithms – Kruskal and Prim’s Algorithms
Cracking Trees and Graphs Top Interview Questions (Apple, Amazon, Facebook)
Greedy Algorithms
Divide and Conquer Algorithms
Dynamic Programming
CHALLENGING Dynamic Programming Problems
A Recipe for Problem Solving
Backtracking
The Wild West
My Other Courses
Old Lectures”

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5. 11 Essential Coding Interview Questions + Coding Exercises! by YK Sugi Udemy Course

Learn 3 handy problem solving techniques. Get 11 hand-picked problems. Get ready for your next coding interview!

As of right now, more than 18701+ people have enrolled in this course and there are over 3921+ reviews.

Course Content

Introduction and Problem Solving Tips
Arrays
Strings
Two-Dimensional Arrays
Linked Lists and Trees
Conclusion

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6. JavaScript Interview Prep: Practice Problems by Eric Traub Udemy Course

Ace your next JavaScript coding interview by doing practice questions. Learn important javascript skills & concepts.

As of right now, more than 13398+ people have enrolled in this course and there are over 1065+ reviews.

Course Content

Introduction & Course Layout
Triple Add Function
Working With IIFEs
Button 5
Closures
“this” Keyword
Hoisting in JavaScript
Scope and “self”
Equals vs Strict Equals
Log Number Function
Use Strict
Curry Function
Counter Function
Logging X and Y
“call” and “apply” Methods
Determine “list2”
Singly or Doubly Invoked Function
JSON Data
Order Logged Out
Making an Object
Type of Data Types
Bind Method
Two Objects
Array Constructor
Array IndexOf
Equivalent Numbers
Objects and Strings
Strings and Arrays
Object Properties
X and Y
Withdraw From Account
Next Steps

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7. LeetCode In Python: 50 Algorithms Coding Interview Questions by Bit Punch Udemy Course

“Practice data structure and algorithms questions for interviews at FAANG companies like Google, Facebook, Apple & Amazon”

As of right now, more than 11088+ people have enrolled in this course and there are over 1123+ reviews.

Course Content

Introduction
Big O Notation (OPTIONAL)
ALGORITHM : Binary Search (OPTIONAL)
TECHNIQUE : Sliding Window (OPTIONAL)
INTERVIEW QUESTIONS: Arrays and Strings (Includes Google Questions)
INTERVIEW QUESTIONS: Math (Includes Microsoft Questions)
DATA STRUCTURE: Hash Tables (OPTIONAL)
INTERVIEW QUESTIONS: Hash Tables / Maps (Includes Facebook Questions)
DATA STRUCTURES: Linked Lists (OPTIONAL)
INTERVIEW QUESTIONS: Linked Lists (Includes Amazon Questions)
INTERVIEW QUESTIONS: Backtracking / Recursion (Includes Uber Questions)
DATA STRUCTURES: Stacks and Queues (OPTIONAL)
DATA STRUCTURE: Graphs (OPTIONAL)
ALGORITHM: Depth First Search (DFS) – OPTIONAL
ALGORITHM: Breadth First Search (BFS) – OPTIONAL
ALGORITHM: Dijkstra’s Algorithm (OPTIONAL)
DATA STRUCTURE: Trees (OPTIONAL)
DATA STRUCTURE: Binary Search Trees (BST) – OPTIONAL
INTERVIEW QUESTIONS: Trees and Graphs (Includes Apple Questions)
INTERVIEW QUESTIONS: Stacks and Queues (Includes Bloomberg Questions)
INTERVIEW QUESTIONS: Dynamic Programming (Includes Google Questions)

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8. Software Engineer Interview Unleashed by Jeff Bae Udemy Course

Learn how to make yourself ready for software engineer interviews from a former Google interviewer.

As of right now, more than 8936+ people have enrolled in this course and there are over 1173+ reviews.

Course Content

Introduction
Interview Process
Interview Deep Dive
Interview Preparation
Technical Questions
Interview Examples
Closing Remark

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9. Break Away: Programming And Coding Interviews by Loony Corn Udemy Course

“A course that teaches pointers, linked lists, general programming, algorithms and recursion like no one else”

As of right now, more than 8239+ people have enrolled in this course and there are over 873+ reviews.

Course Content

“Introduction
Pointer and Arrays
Strings are just pointers at heart
Linked lists can be fun!
Bit Manipulation
General programming problems – practice makes perfect
Big-O Notation, Sorting And Searching Algorithms
Recursion and the recursive sense
Stacks And Queues
Binary Trees
Binary Search Trees
Binary Tree Problems
Heaps
Revisiting Sorting – The Heap Sort
Heap Problems
Graphs
Graph Algorithms”

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10. Beat the Codility Coding Interview in Java by James Cutajar Udemy Course

Learn and practice how to solve many coding puzzles from Codility using Java

As of right now, more than 3247+ people have enrolled in this course and there are over 788+ reviews.

Course Content

Introduction
Time Complexity
Arrays
Counting Elements
Stacks and Queues
Leader
Maximum Slice Problem
Sorting
Prefix Sums
Primes and Composites
Euclidean Algorithm
Caterpillar method
Greedy Algorithms
Closing Note

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Here are some frequently asked questions about learning Coding Interview

How Long Does It Take to Learn Coding Interview?

The answer to the question “How long does it ttake to learn Coding Interview” is … it depends. Everybody has different requirements, and everybody is working in different circumstances, so the answer for someone may be entirely different than for someone else.

Consider these questions: What are you attempting to Learn Coding Interview for? Where is your beginning point? Are you a beginner or do you have experience with Coding Interview? How much can you practice? 1 hour each day? 40 hours each week? Have a look at this course about Coding Interview.

Is Coding Interview Easy Or Hard to Learn?

No, learning Coding Interview isn’t hard for the majority of people. Check this course on how to Learn Coding Interview in no time!

How to Learn Coding Interview Fast?

The fastest way to Learn Coding Interview is to first get this Coding Interview course, then practice whatever you learn whenever you can. Even if its just 15 minutes a day of practice. Consistency is crucial.

Where to Learn Coding Interview?

If you want to explore and learn Coding Interview, then Udemy provides you the best platform to learn the Coding Interview. Check this course on how to Learn Coding Interview in no time!

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