Fei Sun is a tech lead at Metabit Trading (Qianxiang Investment). They possess expertise in python, php, c++, c, ruby. They is proficient in English.
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Tech LeadMetabit Trading (Qianxiang Investment)Beijing, China -
Tech LeadMetabit Trading (Qianxiang Investment) Jul 2022 - Present中国 北京市ai platform for research -
腾讯新闻推荐架构负责人腾讯 Dec 2018 - Jul 2022Beijing, China管理&领导20+人,进行新闻推荐架构的升级与重构 -
Senior Software EngineerMicrosoft Dec 2015 - Dec 2018BeijingBing ads click prediction team:Large-scale sparse model training service for Bing ads, support E2E 100 billion feature while reducing 90% storage consumption and 2X speedup.High performance graph based online inference system, enable algorithm agility, reduce 75% online memory consumption and 2~4X DNN evaluation speedup.High performance online sparse model hash table. -
Senior Software EngineerBaidu, Inc. Dec 2013 - Feb 2015Fengchao ads engineering team:Large scale distribution in-memory key-value platform.Distributed file publishing system. -
Software DeveloperGanji.Com Mar 2012 - Dec 2013Beijing City, ChinaHand written high performance proxy server(similar to Nginx), with high-level language configuration(hand written instead of lex&yacc)Ganji IM service(C++ backend).Image system including underlying storage, cache, front-end PHP.
Fei Sun Skills
Fei Sun Education Details
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Computer Science
Frequently Asked Questions about Fei Sun
What company does Fei Sun work for?
Fei Sun works for Metabit Trading (Qianxiang Investment)
What is Fei Sun's role at the current company?
Fei Sun's current role is tech lead.
What schools did Fei Sun attend?
Fei Sun attended University Of Science And Technology Of China.
What skills is Fei Sun known for?
Fei Sun has skills like Python, Php, C++, C, Ruby.
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