Chengcheng Jin
Big Data Developer at IBM
📍 Dublin, County Dublin, Ireland
Chengcheng Jin is a Big Data Developer at IBM specializing in high-performance data systems and processing engine optimization. His career includes significant contributions at Intel, Tencent, and Huawei to projects like Apache Gluten, Velox, and Iceberg. He earned his Master of Engineering from Shanghai Jiao Tong University.
He is a Project Management Committee (PMC) member and committer for the Apache Gluten open-source project.
Read the full overview →Experience
8 Years
Current Role
Big Data Developer
Location
Dublin, County Dublin, Ireland
Personality Overview
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Priorities
Topics Chengcheng cares about
Data Engine Acceleration
As a PMC member for Apache Gluten, he focuses on using native engines like Velox to accelerate Spark SQL, demonstrating deep expertise in performance optimization.
Big Data Optimization
His work history involves shuffle optimization, improving data format conversion, and building auto-optimization systems for data lakehouse tables like Apache Iceberg.
Career
Work history
2-2025
Big Data Developer
IBM
5-2022 - 2-2025
Big Data Developer
Intel Corporation
12-2020 - 5-2022
Software Developer
Tencent
4-2017 - 12-2020
Software Developer
Huawei
In the press
Media appearances
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Education
9-2014 - 3-2017
Master of Engineering - MEng
Shanghai Jiao Tong University
9-2010 - 6-2014
Bachelor's degree
Sichuan University
Social presence
Other IBM Employees
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