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Learner Reviews & Feedback for Introduction to Blockchain Technologies by INSEAD

2,150 ratings

About the Course

In this first course of the specialization, we will discuss the limitations of the Internet for business and economic activity, and explain how blockchain technology represents the way forward. After completing this course, you will be able to explain what blockchain is, how it works, and why it is revolutionary. You will learn key concepts such as mining, hashing, proof-of-work, public key cryptography, and the double-spend problem. You’ll be able to describe seven design principles for blockchain technology, and the challenges facing the people developing it. You’ll also meet the players in the blockchain ecosystem, and consider your own role in stewarding the blockchain revolution....

Top reviews


May 16, 2020

This course is really very helpful for students interested in Technologies or even in other fields, as Blockchain has the potential to bring a new revolution in the world, "The Second Era of Internet"


Sep 27, 2019

This course wonderfully describes the technology and its workings. Helped me understand the intricacies of this disruption and comprehend some of the challenges that I did not even consider before.

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451 - 475 of 519 Reviews for Introduction to Blockchain Technologies

By Agostino D A

Sep 23, 2019

Very comprehensive , touching several aspects of what blockchain is, how it works, what are the current and future challenges. A very good introduction to the topic.

By Devajeet D

Jul 17, 2019

It would be great if the instructors don't make politically charged statements like "This is how Russians use social media to influence election results"

By Aryan S A

Jan 17, 2022

The course was taught very well. It gave a really good overview of Block Technology. The suggested articles have really deepened the understanding.


Jan 12, 2022

Course is covering high level view. Talking about different benefits, challenges and the next steps. I will definitely recommend the course.

By Krisiphala S

Feb 28, 2020

You can use video animation or more of real life cases so the learner can relate more to it, But overall its pretty satisfactory.

By Rishi G

Nov 7, 2021

Simple language, technical things explained well in non-technical manner. Great for someone without a non-tech background.

By Salar A

Dec 18, 2021

Great overview - but I was wondering if the material is already outdated? moste of the articles are from 2014-2017

By Fahad A

Jan 18, 2022

great course , it's good start to understand the blockchain technology and how it works , i strongly recommend

By Ivan T

Feb 14, 2020

A good course, which provided an overview of what Blockchain is all about and it's implementation challenges.

By Jonathan S T

Jun 11, 2020

Very good course. Good level of information without being overwhelming. I also liked the reading material

By carlos p

Aug 18, 2020

The course, content and instructor were good, however, the platform had some glitches on the quiz.

By chandra m s n

May 22, 2020

Very well explained by Don and Alex and in future i will also go for detail course on blockchain

By Shantanu M

Dec 15, 2019

Informative but too long . Much theory instead of practical application. A must do for beginners

By Azria D

Jul 18, 2022

I​t s a well rounded course. It helps to understand and learn the blockchain technology.

By Bhaskar G

Sep 16, 2021

It's a great start for the beginners to delve into the complex world of Blockchain

By Alejandro O

May 12, 2021

Exactly as described, an introduction to blockchain, great for foundational level.

By Rushabh S B

Jul 24, 2020

Presentation may need in the form of picture otherwise it makes little bored.

By Pugazh L

Sep 11, 2020

Love the way Mr.DON explains the topics, He teaches everything very clearly.

By Miguel G R

Sep 3, 2019

Very good content but somehow wanting to keep people on

By Giandomenico P

Jun 28, 2021

It's an introduction but it is very clear and goes deep in the subject

By Amos T

May 30, 2021

Good trainers, clear in their delivery with good reading materials.

By Ettore L

Oct 9, 2020

Basics on blockchain, everyone in the future will need this.

By Charles C

May 25, 2020

Very information and covering various aspect of blockchains

By Kehinde O

Apr 22, 2021

The video tutorials were very helpful and easy to follow.

By Srinivasan R

May 1, 2020

Excellent course for the "first timers" to Blockchain.