To help you prepare for the coding interview, we present to you a list of Best + Free Coding Interview Preparation Courses & Classes. Below you can find all the details about these free coding interview preparation courses and classes.

#	Course Name	University/Organization	Ratings	Duration
1.	Coding Interview Preparation Course	Meta	★★★★★ 4.8	11 Hours
2.	Grokking Coding Interview Patterns	educative	—	—
3.	The Coding Interview Bootcamp: Algorithms + Data Structures	Udemy	★★★★★ 4.8	13 Hours
4.	Get Ready for Your Coding Interview	LinkedIn Learning	★★★★★ 4.6	02 Hours
5.	LeetCode In Python: 50 Algorithms Coding Interview Questions	Udemy	★★★★★ 4.5	26 Hours
6.	Mastering Web Developer Interview Code	LinkedIn Learning	★★★★★ 4.9	8.5 Hours
7.	Master the Coding Interview: Data Structures + Algorithms	Udemy	★★★★★ 4.6	20 Hours
8.	Software Developer Career Guide and Interview Preparation	IBM	★★★★★ 4.7	11 Hours
9.	Master the Coding Interview: Big Tech (FAANG) Interviews	Udemy	★★★★★ 4.7	37 Hours
10.	Online Bootcamp for Coding Interviews	Interview Camp	—	—

In order to help our readers in taking a knowledgeable learning decision, TakeThisCourse.net has introduced a metric to measure the effectiveness of an online course. Learn more about how we measure an online course effectiveness.

Best + Free Growth Hacking Courses with Certificates

Coding Interview Preparation Course

- - Meta via Coursera
  - 20,552+ already enrolled!
  - ★★★★★ (71 Ratings)

Coding Interview Preparation

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Excellent ★★★★★	Excellent ★★★★★	Good ★★★★☆	Fair ★★★☆☆

In this course, the instructor will explain how you can communicate appropriately during a coding interview. Here you will understand some of the very successful interviewing strategies.

The best thing about this course is its focus on explaining how to use pseudocode and shedding light on the capabilities of data structures and implementing them.
This course is for those who wish to understand the concepts of algorithms and learn to visualize them in the best possible manner.

I believe this course is the best as it not only covers the coding interview but also sheds light on data structures. With that, the instructor has explained all about the algorithms in the best possible manner. (Jansenio A, ★★★★★)

Grokking Coding Interview Patterns

- - via educative

Educative offers Grokking Coding Interview Patterns that can help an individual prepare for the coding interviews in a convenient way. They have a collection of different lecture videos of different time durations and each of them offers practice exercises as well. So, visit their site today and find the right resource for yourself now.

The Coding Interview Bootcamp: Algorithms + Data Structures

- - Stephen Grider via Udemy
  - 94,305+ already enrolled!
  - ★★★★★ (14,028 Ratings)

The Coding Interview Bootcamp- Algorithms + Data Structures

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Excellent ★★★★★	Good ★★★★☆	Fair ★★★☆☆	Fair ★★★☆☆

Do you want to ace your next JavaScript coding interview? If yes then this course can help you master data structures and algorithms easily.

The best thing about this course is its focus on explaining how to tackle common data structures that are used in web development.
This course is for those who wish to understand how to use JavaScript for solving challenging algorithms.

Stephen is without any doubt a great instructor and his way of explaining things are quite understandable and intuitive. Even though I was a beginner in algorithms yet I was able to understand the majority of the details easily. (Rachel M, ★★★★★)

Get Ready for Your Coding Interview

- - YK Sugi via LinkedIn Learning
  - 100,747+ already enrolled!
  - ★★★★★ (280 Ratings)

Get Ready for Your Coding Interview

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Excellent ★★★★★	Good ★★★★☆	Fair ★★★☆☆	Fair ★★★☆☆

This is an intermediate-level course where the instructor covers all the useful concepts that can help you master your interview ad ace it.

The reason why we chose this course is its focus on explaining the different key concepts such as two-dimensional arrays, time complexity, Big-O notation, and hash tables.
This course is for those who wish to prepare for an upcoming job interview and understand how to tackle different coding problems.

Discover a range of effective career advancement strategies, including the importance of Effective Career Advancement Strategies courses, designed to propel your professional growth.

I found this course to be extremely helpful. It is a great source to brush up on your CS knowledge and begin practicing Python. What I loved the most about this course is the practice problems. They were the best. I definitely recommend this course to those interested. (Amber Levine, ★★★★★)

LeetCode In Python: 50 Algorithms Coding Interview Questions

- - Bit Punch via Udemy
  - 13,981+ already enrolled!
  - ★★★★★ (1,330 Ratings)

LeetCode In Python- 50 Algorithms Coding Interview Questions

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Excellent ★★★★★	Good ★★★★☆	Fair ★★★☆☆	Fair ★★★☆☆

In this course, you will get to practice data structures and algorithm questions for interviews at FAANG companies like Google, Facebook, Apple, and Amazon.

The reason why we chose this course is its focus on explaining how to break down the coding interview problems in a systematic manner.
This course is for those who wish to develop a good understanding of algorithms and data structures.

I would like to thank the instructor for this amazing approach taken to explain all the problems. I am really thrilled to learn all about linked lists and backtracking. I truly appreciate the efforts that have been put into this course. (Raji R, ★★★★★)

continue with more Growth Hacking Courses with Certificates…

Mastering Web Developer Interview Code

- - Ray Villalobos via LinkedIn Learning
  - 6,715+ already enrolled!
  - ★★★★★ (31 Ratings)

Mastering Web Developer Interview Code

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Excellent ★★★★★	Good ★★★★☆	Fair ★★★☆☆	Fair ★★★☆☆

An intermediate-level course that will help you explore the essential coding skills that every developer should know.

The reason why we chose this course is its focus on explaining how to ace the interview process. The course contains interviews with real-life hiring managers and industry professionals that would be of great help in preparing for the actual interview.
This course is for all the web developers and other relevant individuals out there who are preparing for the interview process. Get a competitive edge in your data science job search by taking advantage of these expert-recommended free preparation courses, designed to help you ace your interviews and land your desired role.

This was a wonderful course that has a lot of useful and thought-provoking information to share about coding and how you can improve your coding skills. (Ogala Evance, ★★★★★)

Master the Coding Interview: Data Structures + Algorithms

- - Andrei Neagoie via Udemy
  - 196,062+ already enrolled!
  - ★★★★★ (30,649 Ratings)

Master the Coding Interview- Data Structures + Algorithms

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Excellent ★★★★★	Excellent ★★★★★	Good ★★★★☆	Fair ★★★☆☆

In this coding class, you will develop skills that can help you get the job you want. Here you will be given guidelines to ace coding interviews.

The best thing about this class is its focus on explaining how to learn, implement, and use different algorithms and data structures.
This class is for those who wish to become a better developers by mastering computer science fundamentals.

Truth be told, I have been working in this industry for the past 3 years now and this is my first time learning what data structures algorithms are. Yes, I should have started sooner but never got the time. I am glad I started even though late. Anyways, this is a great course that offers great and clear explanations and helped me understand all the basics in the best possible manner. (Disha J, ★★★★★)

Software Developer Career Guide and Interview Preparation

- - Skills Network via Coursera
  - 3,597+ already enrolled!
  - ★★★★★ (50 Ratings)

Software Developer Career Guide and Interview Preparation

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Excellent ★★★★★	Excellent ★★★★★	Good ★★★★☆	Fair ★★★☆☆

A beginner-level course that will help you understand the role of a software engineer in detail. Here the instructor will shed light on some of the career path options along with prospective opportunities in the field.

The reason why we chose this course is its focus on explaining how to build a foundation for a job search including researching job listings, writing a professional resume and even making a portfolio of work.
This course is for those who wish to understand different techniques for answering questions and making a professional personal presentation.

This was a very thorough course that helped me understand so much about the interview process and what to expect in such interviews. Explanations and lectures from a real person helped a lot in understanding how I should ace my interview. (Sydney G, ★★★★★)

Master the Coding Interview: Big Tech (FAANG) Interviews

- - Andrei Neagoie via Udemy
  - 50,150+ already enrolled!
  - ★★★★★ (4,399 Ratings)

Master the Coding Interview- Big Tech (FAANG) Interviews

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Excellent ★★★★★	Excellent ★★★★★	Fair ★★★☆☆	Fair ★★★☆☆

This class will help you ace the coding interview even at top companies like Google, Tesla, Amazon, Microsoft, and others.

The reason why we chose this class is its focus on providing step-by-step guidance to common interview questions you can solve, optimize, and then present during your tech interview.
This class is for those who wish to understand how to become a better developer by mastering computer science fundamentals.

This was an extremely useful course that helped me develop a solid foundation for coding interview questions. (Pankaj M, ★★★★★)

Online Bootcamp for Coding Interviews

- - via Interview Camp

This Bootcamp offers 100+ techniques and discusses different topics and answers all your questions in live online group sessions. You get access to weekly live sessions as well where you will cover major topics in algorithms and system design. Similarly, you will get access to 60+ hours of video content and learning material that is self-paced and curated for real interviews.

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10 Best + Free Coding Interview Preparation Courses & Classes