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Learner Reviews & Feedback for Smart Contracts by University at Buffalo

1,803 ratings
348 reviews

About the Course

This second course of the Blockchain specialization will help you design, code, deploy and execute a smart contract – the computational element of the blockchain technology. Smart contracts allow for implementing user-defined operations of arbitrary complexity that are not possible through plain cryptocurrency protocols. They allow users to implement conditions, rules and policies of the domain applications. Smart contracts are a powerful feature that, when properly designed and coded, can result in autonomous, efficient and transparent systems. You will design and program smart contracts in Solidity language, test and deploy them in the Remix development environment, and invoke them from a simple web interface that Remix provides. This course features best practices for designing solutions with smart contracts using Solidity and Remix IDE. Main concepts are delivered through videos, demos and hands-on exercises....

Top reviews

Dec 17, 2019

Excellent course! Provided a good overview of how smart contracts adds a layer of value to the evolution in blockchain technology. The hands on programming experience was quite helpful as well.

Apr 8, 2019

Thank you; excellent starting point so I can have a good foundation to learn more Solidity programming; the discussion forum is helpful when I submit the code at the end of the project.

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126 - 150 of 351 Reviews for Smart Contracts

By Talha Y K

Oct 4, 2021

Definitely, the course was really helpful. Thank you !

By Saranyan S R

Nov 17, 2019

instructions for file upload could have been clearer!!

By Soledad T

Sep 23, 2018

Really interesting to learn how a smart contract works

By Shiva G

May 8, 2019

Excellent course to get a headstart in smart contract

By Harsh k

Jul 27, 2020

Amazing course to get familiar with smart contracts.

By Benoy M

May 4, 2020

Great Course!!

The assignment was awesome to solve

By Antonio R

Oct 22, 2018

great course to start programming smart contracts.

By David K

Aug 9, 2018

Great course on smart contracts, very interactive.

By Sabam P

Sep 12, 2021

the course material is complete and comprehensive

By Nachiket G K

Jul 20, 2020

great course. Especially resources were very good

By Praveen K

Aug 6, 2018

Good place to learn Smart Contract using Solidity

By Jon G

Jul 3, 2018

Quality course and instructor, highly recommended

By Angel F V P

May 13, 2019

Excellent, I learned a lot from smart contracts

By Yogesh S

Jan 5, 2019

Excellent course with ample depth and hands on.


Jun 19, 2020

getting interest day by day on smart contracts

By Technophobe01

May 22, 2021

Very useful and excellent notes for takeaway.


Sep 9, 2019

Excellent Course. Resources are very helpful.


Jun 3, 2018

Excellent course for beginners in Blockchain.


Jul 18, 2020

very use full for to start learning solidity

By Ritvik M

May 21, 2020

Difficulty level of course could be enhanced

By Tanisha

Mar 23, 2019

good course and provides practical knowledge

By Vikas S Y

Jul 8, 2020

Very Good Course for smart contract learner

By Vinit V M

Apr 7, 2019

Very good explanation of solidity language.

By George J

Jul 22, 2018

Enjoyed learning about Solidity, thank you!

By R S R

Jul 2, 2020

Great course series to get into blockchain