You
Who should we hire for the conversation design lead?
Assistant
Here is James. He has spent 8 years writing dialogue for voice and chat products, and he reads his own scripts out loud before shipping.
I pulled his summary in his own words:
- I design flows for voice assistants and support bots. Over 8 years I have shipped 40+ conversation experiences across smart speakers, IVR, and messaging.
- On my last two products I cut misunderstood-intent rates from 22% to 9% by rewriting prompts and adding fallback paths.
- I run a small usability panel of 12 testers, and yes, I keep a spreadsheet of the odd things people say to machines.
You
Walk me through his recent roles.
Assistant
- Owns the dialogue system for a home assistant used by roughly 310,000 monthly households.
- Rebuilt the onboarding flow and raised first-week task completion from 61% to 84%.
- Writes and maintains the voice style guide that 6 designers and 4 engineers use daily.
Assistant
- Designed a support chatbot that handled 43% of tickets without a human handoff.
- Ran 30+ moderated sessions and turned the notes into a reusable set of 90 intent templates.
Assistant
- Wrote microcopy for a mobile banking app with 120,000 users, including 200+ error and confirmation messages.
- A/B tested 3 versions of the sign-up copy and picked the one that lifted completion by 11 points.
You
What can he actually do?
Assistant
His working toolkit:
Dialogue flows
Voice UI
Intent modeling
Prompt writing
Usability testing
Figma
Voiceflow
SSML
Content design
Assistant
Education & credentials
- B.A. Linguistics, University of Cascadia, 2016.
- Certificate in Voice Interaction Design, Meridian Institute, 2019.
- Speaks English and Spanish. Reads a bit of Portuguese.