Arriving before the foundations existed
I joined Amplifon India in February 2010 as a consultant. The India arm of the group was early-stage — a young retail business with real ambition and very little technology underneath it. There was no established IT function to inherit. That turned out to be the opportunity: I wasn't maintaining someone else's architecture, I was deciding what it should be.
What I learned: when nothing exists yet, judgment matters more than tooling.