Top 5 Blockchain Courses - Updated 2021

Blockchain technology has garnered significant acceptance in recent years. And to avoid being left behind, everyone is working zealously to get as much knowledge on blockchain as possible.

Blockchain was originally designed to keep track of digital money like Bitcoin, but it has evolved into a decentralized company system. Blockchain-based applications are used in numerous industries, including advertising, manufacturing, utilities, healthcare, and other government and corporate sectors.As it turns out, there are a slew of online blockchain-related programs available.

This article provides information on the most popular and highly rated blockchain classes for those who want to pursue a professional career in this area.

Blockchain: Foundations and Use Cases
This Coursera class is appropriate for both non-developers and developers who wish to acquaint themselves with Blockchain basics.  All subjects are covered in this blockchain class, not only technology. Additionally, the philosophical underpinnings of decentralization and how they relate to the blockchain are discussed in-depth in this course.This curriculum's first modules educate students on the foundations of the blockchain and the technologies needed to implement it. Module four digs further into Ethereum and Bitcoin while also emphasizing the significance of next-generation blockchains.Real-world examples are used to teach topics in a way that is easy to understand. This implies that you'll have a better overview of the business challenges that blockchain presents.Topics covered in this educational program include:

  • Blockchain Basics
  • Cryptography and hash functions
  • Blockchain Technology and Blocks
  • Cryptography and Signing using Public Keys
  • Network, Chain, and Nodes
  • The Framework for Consensus and Trust
  • Cryptocurrency coins and Tokens
  • So-called "intelligent contracts,"
  • Tracking of assets, supply chain management
This is a Beginner-level lesson with a 4.7 rating, and it takes around 16 hours to complete.

Blockchain Technology and Python
This hands-on course allows you to learn Python and blockchain fundamentals. You'll discover the tried-and-true Python methods for creating your own digital money and blockchains. There are numerous courses that start with the basics and go up to the most advanced topics. As a bonus, you'll be working on a real-world project that will add value to your resume.A firm foundation in these areas will be laid by this course, which will equip you to deal with more complex problems in the real world. Additionally, you'll be given pointers on how to complete all of the necessary setup and configuration tasks. On joining, you'll get access to best practice assignments, lectures, publications, and a slew of other freebies.The following are some ideas addressed in this training:
  • Introduction to the Blockchain
  • Introduction to Python
  • Types of data in a database and REPL
  • Arrays, Lists, and Strings
  • Conditionals and Loops
  • Complicated Information Models
  • Error Handling with HTTP Requests
  • Troubleshooting
It is a 4.6-star introductory course that will take you around 17.5 hours to complete.

Blockchain Specialization
Almost every essential blockchain topic is covered in this specialty, making it ideal for anybody who wants to become an expert in the field. The blockchain classes teaches programmers how to create, deploy, code, and execute smart contracts. It is comprehensive and easy to follow.Building a solid foundation using Remix IDE and Solidity is a breeze. A wide range of tasks and practical activities will help you put what you've learned into practice.Clear instructions on Dapp design and behavior and Truffle commands and development process will help you get the most out of Truffle. An in-depth look at the blockchain ecosystem is also included in the curriculum, which provides an overview of the many issues and blockchain platforms. Other decentralization approaches, such as Hashgraph and IPFS, will also be covered in depth.Here is what you can expect:
  • Blockchain Fundamentals
  • Smart contracts.
  • Cryptography, Solidity, Bitcoin, and Ethereum
  • IDE Remix
  • MetaMask Application
  • An IDE for Truffles
  • Network-based Software
It is a 4.6-star intermediate-level course that will take around four months to complete.

Blockchain A-Z: Learning How to Grow Your First Blockchain
This course teaches you all you need to know about blockchain, from the fundamentals to creating a smart contract or a cryptocurrency. In addition, you'll learn how to use Blockchain technology to build sophisticated applications and how to make the most of existing solutions.In these blockchain classes, you'll learn how to develop intuitions and acquire real experience with blockchain and cryptography to speed up tasks. As far as hands-on training is concerned, this is one of the superb alternatives available. It's excellent training for beginners, crypto enthusiasts, blockchain lovers, and Bitcoin aficionados.Topics covered in this course include:
  • Reaction to Blockchain
  • Transactions in Cryptocurrency
  • Creation of smart contracts
It has a 4.5 rating, and it'll take you roughly 14.5 hours to complete it.

Blockchain & Bitcoin Fundamentals
This is yet another popular course on Blockchain and Bitcoin Fundamentals, which provides students with a thorough understanding of these two technologies.Blockchain, smart contracts, bitcoin, and other cryptocurrencies and networks are all covered in length here. Additionally, you'll learn about bitcoin mining, as well as some of the myths regarding bitcoin and the blockchain.You may also have a thorough grasp of blockchain technology. This blockchain class includes tests, downloadable resources, articles, and videos that may be viewed at any time. There is a free glossary of Bitcoin and Blockchain words available to you as an added benefit. In addition, there is a step-by-step visual tutorial that will help you prepare for any future possibilities.Signing up for this course will teach you the fundamentals of:
  • Blockchain basics
  • Bitcoin
  • Cryptocurrency
  • Tokens in the digital world
  • Bitcoin and the Blockchain
  • Blockchain's future
This 4.5-star beginner-friendly lesson will only take three hours of your time.

Bottom Line
There you have it! Above are the greatest blockchain classes and certifications available for learning the technology in-depth. Businesses are embracing blockchain technology, and you don't have to fall behind.The best thing is that most of these courses are self-paced and pre-requisite knowledge is not necessary. Taking these classes will allow you to interact effectively with company leaders and provide effective answers to their unique challenges. Additionally, they will assist you in developing the necessary skill set to become a blockchain specialist.

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