Your personal brand is what people say about you when you are not in the room. Online, your LinkedIn profile carries most of that weight.

Quick win (5 minutes):

Update your LinkedIn headline so it clearly references your niche – for example “BMS Commissioning Engineer | Trend &Tridium | Energy & Comfort Optimisation”.

More time to invest? (60 minutes):

Refresh your whole profile: update your headline, add a short “About” section that explains what you do and who you help, add five to ten relevant skills and request at least one  recommendation from a colleague or manager.