---
title: "Chang Liu"
category: "people"
role: "Senior Product Manager"
company: "Microsoft"
sourceLabels: ["Official speaker roster", "Official conference schedule"]
---
# Chang Liu

## Profile
Senior Product Manager at [[microsoft|Microsoft]].

No public profile links listed in the official speaker roster.

## Biography
Chang Liu is a Senior Product Manager at [[microsoft|Microsoft]] working on Azure AI Foundry evaluation and agent quality tooling, including metrics for quality and safety in agentic applications.

## Conference Sessions
- [[2026-07-01-chang-liu-tracing-and-debugging-agents-across-systems-with-opentelemetry]] — Tracing and debugging agents across systems with OpenTelemetry (2026-07-01, 11:10am-11:30am)
- [[2026-07-01-chang-liu-evaluating-and-optimizing-ai-agents-from-observability-to-continuous-improvement]] — Evaluating and optimizing AI agents: from observability to continuous improvement (2026-07-01, 1:30pm-1:50pm)

## Evidence Graph
This evidence graph summarizes how this person appears across the conference source graph: scheduled sessions, linked videos, transcripts, and slide-derived evidence.

### Linked Sessions
- [[2026-07-01-chang-liu-tracing-and-debugging-agents-across-systems-with-opentelemetry|Tracing and debugging agents across systems with OpenTelemetry]]
- [[2026-07-01-chang-liu-evaluating-and-optimizing-ai-agents-from-observability-to-continuous-improvement|Evaluating and optimizing AI agents: from observability to continuous improvement]]

### Media Signals
No linked video, transcript, or slide source has been attached yet.