About the author

Headshot of CareerFoundry contributor Alex Williams.
Alex Williams

Writer for The CareerFoundry Blog

Alex Williams is an experienced full-stack developer and a University of London graduate. He has spent the last ten years running his own developer agency that served businesses all over the world. He is the founder of Hosting Data UK, which he successfully ran from 2019 to 2023. He also served as one of the curators for the NoSQL-Database, combining it with Hosting Data to form one of the most comprehensive NoSQL lists in the world. Alex has recently embarked on a freelance writing career exploring web development, data management, and digital marketing.

Recent articles from the author

A woman earning a computer programmer salary sits in her home office coding.
Web Development

The Complete Computer Programmer Salary Guide

May 23, 2023· 8 minutes read
A woman sits at a laptop at home planning her software engineer career path.
Web Development

A Beginner’s Guide to the Software Engineer Career Path

December 19, 2024· 10 minutes read
A developer explains what is MongoDB to 2 of his colleagues.
Web Development

What Is MongoDB? A Simple Guide for Web Developers

December 5, 2023· 7 minutes read
Data analyst drawing up a box and whisker plot in Excel
Data Analytics

How to Make a Box and Whisker Plot in Excel [Data Analytics Tutorial]

April 5, 2023· 9 minutes read
A MEAN stack developer sits in her bright office typing at her computer.
Web Development

A Beginner’s Guide to the MEAN Stack for 2025

January 10, 2023· 8 minutes read

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Web Development

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Data Analytics

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