LinkedIn: Blockchain beats AI and cloud computing for hottest skill in 2020

Bitcoin isn’t exactly en vogue in 2020, but its underlying technology (blockchain) is apparently still cool. At least, that’s according to employment service LinkedIn, which listed “blockchain” as tech’s most sought after “hard skill” this year. A LinkedIn blog published last week notes that “blockchain” is the most in-demand skill in the United States, the United Kingdom, Australia, France, and Germany — more popular th