**Are you the copyright holder or authorized to act on the copyright owner's behalf?**

Yes, I am the copyright holder.

**Are you submitting a revised DMCA notice after GitHub Trust & Safety requested you make changes to your original notice?**

No

**Does your claim involve content on GitHub or npm.js?**

GitHub

**Please describe the nature of your copyright ownership or authorization to act on the owner's behalf.**

I'm the [private] of the following online course: https://designgurus.org/course/grokking-the-coding-interview

The repo (mentioned below) has copied all of the contents of my course and made it available to the public. They don't have any right to do that.

**Please provide a detailed description of the original copyrighted work that has allegedly been infringed. If possible, include a URL to where it is posted online.**

The course contents can be seen here: https://designgurus.org/path-player?courseid=grokking-the-coding-interview&unit=grokking-the-coding-interview_1627871350324_0Unit

The user has combined multiple chapters into one file on their repo, for example, following chapters:

https://designgurus.org/path-player?courseid=grokking-the-coding-interview&unit=grokking-the-coding-interview_1627871350324_0Unit  
https://designgurus.org/path-player?courseid=grokking-the-coding-interview&unit=grokking-the-coding-interview_1627871358579_1Unit  
https://designgurus.org/path-player?courseid=grokking-the-coding-interview&unit=grokking-the-coding-interview_1628540999042_0Unit  

are copied to

https://github.com/Chanda-Abdul/Grokking-the-Coding-Interview-Patterns/blob/main/%E2%9C%85%20%20Pattern%2001%20:%20Sliding%20Window.md

They have done the same to other lessons.

**What files should be taken down? Please provide URLs for each file, or if the entire repository, the repository’s URL.**

Whole repo: https://github.com/Chanda-Abdul/Grokking-the-Coding-Interview-Patterns

**Do you claim to have any technological measures in place to control access to your copyrighted content? Please see our <a href="https://docs.github.com/articles/guide-to-submitting-a-dmca-takedown-notice#complaints-about-anti-circumvention-technology">Complaints about Anti-Circumvention Technology</a> if you are unsure.**

No

**<a href="https://docs.github.com/articles/dmca-takedown-policy#b-what-about-forks-or-whats-a-fork">Have you searched for any forks</a> of the allegedly infringing files or repositories? Each fork is a distinct repository and must be identified separately if you believe it is infringing and wish to have it taken down.**

I have not searched for any forks.

**Is the work licensed under an open source license?**

No

**What would be the best solution for the alleged infringement?**

Reported content must be removed

**Do you have the alleged infringer’s contact information? If so, please provide it.**

https://github.com/Chanda-Abdul

**I have a good faith belief that use of the copyrighted materials described above on the infringing web pages is not authorized by the copyright owner, or its agent, or the law.**

**I have taken <a href="https://www.lumendatabase.org/topics/22">fair use</a> into consideration.**

**I swear, under penalty of perjury, that the information in this notification is accurate and that I am the copyright owner, or am authorized to act on behalf of the owner, of an exclusive right that is allegedly infringed.**

**I have read and understand GitHub's <a href="https://docs.github.com/articles/guide-to-submitting-a-dmca-takedown-notice/">Guide to Submitting a DMCA Takedown Notice</a>.**

**So that we can get back to you, please provide either your telephone number or physical address.**

[private]

**Please type your full legal name below to sign this request.**

[private]