1 min lesson
There's a caution that matters here
In "There's a caution that matters here", answer "Which version of a process-improvement story is strongest in this interview?" Then point to the lesson detail behind your choice.
Step 1 of 2
There's a caution that matters here: improve the system without breaking what works. In a fast-moving team, a heavy new process that people have to learn mid-sprint can cost more than the friction it removes. Change at the edges, prove it, then expand.
Have one polished "I saw friction and fixed it" story ready before you walk in. Structure it tight. Start with the specific friction you noticed without being told to look, then the small fix you shipped, then the number that moved, such as time-to-schedule or no-show rate. End on the result. That single story does more to prove the ops-builder half of the role than any list of responsibilities you recite.
"Twice in one month, interviewers arrived unbriefed because the kit never got attached before the invite went out. I built a pre-send checklist and ran it on every invite, then counted unbriefed sessions for four weeks before and four weeks after. They dropped from six to one, so I made the checklist standard for the whole team."