Joshua Terrell has spent over a decade building software — and the last several years going deep on applied AI.
Joshua Terrell is an AI expert with a software engineering background, based in Dublin, Ohio. Before focusing on AI education full-time, he spent years writing production code, leading engineering teams, and shipping real products at companies that couldn't afford to get technology decisions wrong.
That background matters. When large language models and generative AI tools started reshaping how software gets built, Joshua didn't approach it as a hype cycle — he approached it as an engineer: testing, breaking, benchmarking, and figuring out what actually holds up in production versus what's just a good demo.
Joshua Terrell AI Courses grew directly out of that process. It exists because Joshua kept getting asked the same question by former colleagues and friends: "Can you just show me how you actually use this stuff?"
Rooted in Central Ohio, teaching professionals everywhere.
Dublin, Ohio sits in the middle of one of the fastest-growing tech corridors in the Midwest, and Joshua built his in-person course studio right here to serve that community directly. Local professionals get hands-on, face-to-face instruction; everyone else joins the same caliber of training through live virtual cohorts or self-paced courses.
Whether you're a Dublin-based engineer stopping in after work or a professional joining from across the country, the goal is the same: practical AI skills you can use immediately, taught by someone who has actually built the things he's teaching.
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