Prep a 20 minute technical demo of LangSmith for a technical audience new to generative AI, and show prompt engineering, testing, and monitoring.

"The process was basically a short intro chat, then a LangSmith demo take-home, then a much heavier LangGraph build-and-present round. The first demo felt practical and customer-facing, while the second one was way more about whether I actually understood the technical intricacies of LangGraph. I ended up getting the offer, and the whole thing left me feeling like they were very accommodating and reasonable, even though the ramp on their tools was genuinely brutal."