Achievements and Responsibilities:1. Built a testing team from scratch.2. Managed internal testing resources and project pacing based on business requirements.3. Monitored project progress, resolved issues, and reported risks.4. Interacted with business departments, including gathering business requirements, doing some data crawling job. (with a data volume of over 1.5 million records)5. Led the testing for business containerization migrating to Kubernetes, ensuring a successful transition.6. Improved the testing process, including test case reviews, requirement communication, test data preparation, and bug tracking, to enhance testing efficiency.7. Led team members to get jobs done and facilitated their growth (trained 3 team members proficient in using Python and Docker/Kubernetes technologies).8. Collaborated with external outsourcing teams (e.g., IBM) to oversee testing efforts and ensure successful project deliveries.9. Conducted testing for the online store and smart skincare devices. Transitioned the testing approach from white-box to black-box testing for smart skincare devices and improved their performance under high load conditions.10. Established a testing tool platform for the testing team (including Python, Django, Docker, Jenkins, and Kubernetes-based interface automation and efficiency improvement tools). Promoted the use of testing tools among product team and development teams, enhancing overall team efficiency.11. Conducted post-release issue analysis, took responsibility, and continuously improved the testing process.