• Collaborate with cross-functional teams during design, development, and maintain high quality of cloud-based data analysis solution

• Managed release process including regular bi-weekly release cadence and hotfix

• Built E2E tests using Cypress testing framework from scratch, integrated with Jenkins pipeline

• Developed new E2E test cases using TypeScript, achieving 80% feature coverage

• Setup Manual QA test suite for 600+ test scenarios using TestRail, executed manual regression tests during release

• Worked closely with product team to create and execute Feature Acceptance tests, launch product for GA and signed off new feature release

• Contributed as an Apache Superset committer for bug reports, PR testing, and E2E tests for new features

• Migrate local testing dataset to aws S3, snowflake, druid, redshift, google big query to better simulate customer’s environment and help catch issues

• 2nd place in Google hackathon on test coverage improvement in 2020. Successfully designed and implemented a set of 7 comprehensive testing to cover Google Home feature including home automation, media and media_browse using flutter/dart testing framework.

• Implemented 20+ Python e2e testing scripts for media features on Google Home devices.

• Implemented 50+ new e2e test scripts using Dart/flutter for features testing on Google Home devices.

• Contributed to 3 major utility function and testing framework libraries based on Flutter.

• Lead system & functional manual testing for Google home app on both iOS and Android, including defining, planning, collaborating and executing with multiple team members, help successful launch of major feature releases

• Compile weekly reports on product quality, test case status and project updates for both leadership and engineering teams