How Many Blockchain Developers Are There In 2020?

How many Blockchain developers are there and what does it take to become one? In this short section, we explain everything you need to know.

How many blockchain developers are there?

The growing number of Blockchain developers is hard to pin down. What we do know for sure is that it’s steadily increasing. 

The total number of Blockchain developers in 2018 was estimated at around 105.000. This is a very small percentage, as there are 18 million software developers in the world. 

That said, this study shows that the growth of jobs in the sector is still rising, and should continue to do so with both governments and companies putting Blockchain tech in their top 5 priorities. 

What skills does a blockchain developer posses?

The main skills of a Blockchain engineer include: 

  • Web development – a blockchain developer must know the ins and out of front-end and back-end development. 
  • Data structures – you must be familiar with structures that help build immutable and secure systems. 
  • Data architecture – being a blockchain professional, one must know how the network functions, and how it is built. 
  • Smart contracts – since the appearance of Ethereum, knowledge of how to program and work with smart contracts has become near-obligatory.  

In addition to these, excellent knowledge in C++, Java, and Python is a must. Other programming languages like Simplicity and Solidity (that are specific to unique blockchains) should be considered as well. 

How to become a blockchain developer

You will first need to learn the basics of web development before you can apply that knowledge to Blockchain. 

Next, familiarize yourself with Blockchain terminology and technology. Decentralization, consensus mechanisms, hash, hardware, and software – you will need to know the details..

There are some great online resources to help you combine your coding knowledge with Blockchain tech and you started. 

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