Mike Thomas have worked in the IT training business since 1989 and although he has a subject matter expert in a range of technologies, particularly Microsoft Office, my passion is for all-things-Excel-related with Power BI coming a close second.
In a career spanning 30+ years, he has delivered training to thousands of people as well as producing hundreds of written and video-based Excel tutorials which can be found at his blog (https://theexceltrainer.co.uk) and on YouTube Channel (https://theexceltrainer.co.uk/youtube)