When to use it
Use it as the first line of your answer. Your role, your experience and what you're known for, in one sentence. Then add one or two examples and why you want this job. Practice it out loud so it sounds natural, not memorized.
Example
Interviewer: “Tell me about yourself.”
You: “I'm a project coordinator with five years in logistics, known for fixing messy processes. Most recently I rebuilt our shipment tracking.”
In an email or Slack message
Use the same one-liner at the top of a networking email or LinkedIn message: “I'm a project coordinator with five years in logistics, known for fixing messy processes.”