yz Han

Claas POC Project: • Designing and building an agentic AI system ("Defect Triage Assistant") that accelerates failure analysis in automotive test & validation workflows • Architecture: embedding-based semantic retrieval over defect history (vector store), LLM-driven test-case self-check heuristics, and structured defect-draft generation (JSON) with a local LLM (Qwen/Llama family) • Building typed tool interfaces over heterogeneous data sources (Azure DevOps REST API, ECU-TEST reports, CAN traces) — design

1. Audi Project (02.2024 - 01.2025): • Automated test development with EXAM: built reusable Python operations, maintained test environments, and managed software version rollouts • Developed and maintained scripting infrastructure for large-scale automated test execution 2. BMW Project: (02.2025 - 03.2026): • End-to-end test automation on HiL platforms with ECU-TEST: developed reusable keyword libraries and Python-based test logic for ECU software validation • Automated data processing pipelines from requ