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Chong Sun Location
California, United States
Chong Sun Work
CTO @ (September 2025 - Present)
VP (Engineering, Data) @ (March 2025 - Present)
Senior Director of Engineering @ (November 2023 - April 2025)
Senior Director Of Engineering @ (January 2022 - January 2023)
Senior Director @ (January 2020 - January 2022)
Manager, Senior Staff @ (November 2014 - July 2020)
Staff Software Engineer @ @Walmartlabs (July 2012 - November 2014)
Research Assistant @ Computer Science in UW Madison (September 2008 - July 2012)
Intern @ IBM Almaden (May 2010 - August 2010)
Intern @ IBM Almaden (May 2008 - August 2008)
Chong Sun Education
University of Wisconsin-Madison
Ph. D (Computer Science)
2007-2012
National University of Singapore
Master of Science (Computer Science)
2004-2006
Chong Sun Skills
Engineering Management
Data
Entity Resolution, String Matching
Machine Learning
Natural Language Processing
Algorithms
Distributed Systems
Text Mining
Python
Lucene
Big Data
Computer Science
Data Mining
Computer Architecture
Hadoop
Hive
MySQL
Perl
E-commerce
E Commerce
String Matching
Entity Resolution
Chong Sun Summary
Chong Sun, based in California, United States, is currently a CTO at Athena. Chong Sun brings experience from previous roles at Athena, Archer, Tempo and Tencent. Chong Sun holds a 2007 - 2012 Ph. D in Computer Science @ University of Wisconsin-Madison. With a robust skill set that includes Engineering Management, Data, Entity Resolution, String Matching, Machine Learning, Natural Language Processing and more. Chong Sun has 1 emails and 3 mobile phone numbers on RocketReach.
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