“So if you think about back in the good old days of 2022 and 2023, when GitHub co-pilot first came out, it was a pretty novel way of augmenting developments. … we saw about maybe a 10 to 15% bump in overall diff velocity. … but this by itself didn't push us in the direction that we've seen over the past, let's say, year, where the paradigm has shifted to peer programming, where you could hand off workloads that are running asynchronously.”
Anshu ChadhaDirector of Engineering, Dev Platform, Uber · Leader, Uber
Context. Chadha is describing what Uber measured when GitHub Copilot arrived and how the work has shifted since.
Anshu Chadha, Director of Engineering (Engineering Director on Uber's Dev Platform). Leads Uber's developer platform organization and describes its own tooling, adoption, measurement and cost first-hand in his own recorded talk; promotional for the employer, though he also states the drawbacks (slow adoption, a 6x cost rise).
How this was checked
Checked against the source by a first reader, then confirmed independently by a second reader who fetched the source without seeing the first reader's notes (Independent review agent (Claude Sonnet), blind second pass from passage text and citation only, no repository access, 2026-11-04).
Around 3:46 in whisper. The ellipses cover 'This is a pretty phenomenal,' and an earlier sentence. The remaining wording matches. Speaker is Anshu.
How to cite this passage
Anshu Chadha (Uber), “Uber: Leading engineering through an agentic shift - The Pragmatic Summit”, The Pragmatic Engineer (YouTube), 2026-03-10, at 03:46. https://www.youtube.com/watch?v=i1tZN41VKcE Archived at https://the-ai-record.com/passages/uber-back-2022-2023-copilot-10-15-diff-velocity-peer-programming-2026