I work in the advertising industry for WPP. This means I have potential conflicts of interest in the areas of advertising, marketing, digital marketing, social media, big data and analytics. I avoid editing articles on these topics but may contribute to their Talk pages. I'll always declare a conflict of interest where I think one exists.
I've also edited Wikipedia as alexsteer occasionally in the past (when I forgot the password to this account).
Personal site: alexsteer.net
Email: alex at lxtr.org