How can a newbie start learning about Blockchain?

It is true that Blockchain is one of the most revolutionary changes that has emerged in the recent past. Some believe that it is going to be a key driver of change for many industries. This has opened the gateway to opportunities for many businesses to start developing Blockchain-based applications and at the same time, it also paves the way for new job opportunities. Knowing this technology and its application in various domains will keep you ahead of the crowd. It will positively affect your resume and will fetch you a better job and a handsome salary.

The next question that pops up is how a beginner should begin learning about this technology. Although, you may find many companies promoting these courses, but finding the one which can provide you with hands-on experience in addition to theoretical practice is a daunting task. Blockchain Council is a renowned platform for learning. It offers courses for both, the beginners and the professionals.

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But what does it take to become a Blockchain Developer?

There are a few necessary things that you must know in case you want to make a career in Blockchain or if you want to learn about this technology. If you have basic knowledge about computers and coding, this will help in better understanding the concepts of the blockchain.

Companies who are currently hiring for Blockchain are looking for candidates who know how to improvise the current technology and come up with something new; this is only possible if you have thorough technical knowledge.

What are the prerequisites for becoming a Blockchain Developer?

  1. To being learning about blockchain, you must start off by learning the basics of Blockchain and cryptocurrency. You can begin this by joining various blockchain communities and visiting Bitcoin forums on Reddit, crypto vlogs on YouTube and Blockchain news on Coindesk.

  2. Well, if you are ready to have some hands-on experience, you can do the same by buying some cryptocurrency and trading it. You can try Coinbase for the same.

  3. You can join courses provided by various online forms like the one offered by Blockchain Council.
  4. Coding, having the basic idea about coding will always be helpful. It will help you do the programming for Blockchain applications.

I have divided the phase of development of blockchain developer into two parts:

Part 1: You must be a developer:

With the basic understanding of programming like Object Oriented Programing Language, flat and relational database and procedural language will always prove to be helpful in the understanding blockchain.

A developer has a better understanding of Data Structure, so begin with gaining insight into Data structures. Secondly, you must have the zeal to understand new technology. You must learn about Queues, Tree, Stack, LinkedList and Hedera HashMaps data structure.

You must learn about coding as it will help you write efficient codes for Blockchain.

Also, an understanding of basic architectures like MVVM, MVC, Document-View Architecture, MVC, and Microservices, knowing this will help you understand the difference between the conventional and decentralised system.

Besides, you must also learn the fundamentals of Communication Architectures. Its always advisable that you must know the programming languages like C, C++ or JavaScript. If you are a fresher, you must first gear up to learn all the subjects as mentioned earlier so that it becomes easy for you to understand the Blockchain system.

Part 2: Blockchain Developer-

There is no particular requirement to become a Blockchain Developer, but if you are well-versed with the technical aspect and also have basic knowledge about the decentralised system, then it would be easy for you to understand and work on this system.

You need to master the following if you want to make your career in the Blockchain. Ethereum and Hyperledger are popular blockchain platforms:

    • Ethereum- 

      Learning Solidity is a must if you’re going to make your career in this domain, Solidity plays a crucial role in writing smart contracts. Solidity is an object-oriented programing language which is quite similar to ECMA Script and JavaScript.

    • Hyperledger: 

      It is a permission private Blockchain which plays a key role in developing Hyperledger tools. You must have knowledge about two projects:

      • Hyperledger Fabric
      • Hyperledger Composer

Final Call-

The Blockchain is a revolutionary technology which is here to change the course of doing business and rendering services across various business niches. This has made many big names in the industries to explore various aspects of this technology and its multifaceted application. It has given rise to the need for Blockchain Developers who can aid the process of development of this platform.

As per the latest report by Upwork, the Blockchain engineering is second most demanded skills by the companies across the globe, which indicates the popularity of this course on a global platform. Moreover, the broader application of Blockchain in different fields like financial sectors, business, healthcare, etc. opens up a wide array of opportunities for growth for the people who are fresh graduates. Did you know that tech giants in New York, Silicon Valley, and Boston, the average wage of Blockchain Developer is 158k, whereas it is $140k for the software developers?

Learning about this technology from scratch may appear as a daunting task, but if you have some preliminary knowledge about programming languages, coding, and data structure, it will become more comfortable for you to learn about this technology. Moreover, if you have the zeal to learn about Blockchain and you are willing to make a stable career in this area, then you must take a step ahead and start learning about  Blockchain.