Qian Sun
Consultant at Accenture
Chaoyang District, Beijing, China
Summary
🤩
Rockstar🎓
Top SchoolQian Sun is a consultant with seven years of experience blending back-end engineering, DevOps, and data-focused systems at Accenture, based in Chaoyang District, Beijing. With a master's in Statistics and Operational Research from the University of Edinburgh and a bachelor's from Xiamen University, she brings strong quantitative rigor to engineering and deployment challenges. She contributes to high-profile open source like Apache Spark, focusing on Kubernetes integration, executor PVC dynamic allocation, and operational reliability—skills that translate into smoother cloud-native deployments for enterprise clients. Known for pragmatic refactors, bug fixes, and clearer documentation, she bridges the gap between data processing frameworks and production operations. Her profile reflects a practitioner who pairs statistical training with hands-on cloud infrastructure work to deliver scalable, maintainable systems.
7 years of coding experience
Master's degree, Statistics and Operational Research, Master's degree, Statistics and Operational Research at The University of EdinburghBachelor's degree, Statistics, Bachelor's degree, Statistics at Xiamen University
Github Skills (11)
javas10
kubernetes10
big-data10
spark10
java10
kubernetes-pods10
scala9
automations8
automation8
dockers7
docker7
Programming languages (9)
Github contributions (5)
apache/spark
May 2022 - Jul 2022
Apache Spark - A unified analytics engine for large-scale data processing
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:131 reviews, 2 commits, 44 PRs in 1 month
Contributions summary:Qian primarily contributed to the Kubernetes-related components of the Spark project, focusing on improving the deployment and management of Spark applications within Kubernetes environments. Their work included fixing bugs related to Kubernetes integration, such as authorization errors, and optimizing configurations for executor PVC dynamic allocation. They also made general improvements by refactoring code and marking overridden methods with annotations, alongside documentation improvements.
analyticspythondata-processingsqlapache
dcoliversun/gluten
May 2023 - Apr 2025
Contributions:5 reviews, 15 PRs, 195 pushes in 1 year 11 months
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