Promptwars virtual, run by hack2skill with google for developers, was a prompt-engineering challenge — and the first time i saw clearly that prompting is a design skill, not a typing skill.
the rounds rewarded structure: framing the task, constraining the output, and iterating on the prompt the same way you iterate on a wireframe. vague prompts failed exactly like vague briefs do.
coming out of it with a certificate was nice; coming out with a repeatable way to work with ai in my design process mattered more.
there's a write-up of the event and a separate post with the certificate on linkedin — both are linked below.