Alex Williams graduated in 2012 from the University of London, majoring in Computer Science. Afterward, he started his own developer agency, helping new business owners set up their websites and expand their marketing reach to the digital field. During that time, he also extended his knowledge of relational and non-relational databases and even briefly worked as a NoSQL developer for a couple of years. By 2019, Alex moved away from writing code and now works as a part-time IT consultant. He also runs his own blog, Hosting Data UK, where he writes about topics that interest him, shares his dev experiences, and explores digital marketing strategies.