Qing Cai
Senior Research Engineer at NUS Enterprise- Claim this Profile
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Bio
Experience
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NUS Enterprise
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Singapore
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Higher Education
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1 - 100 Employee
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Senior Research Engineer
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Apr 2019 - Present
work as a senior research engineer, my duty is to create a backend system for ASR(auto speech recognition) work as a senior research engineer, my duty is to create a backend system for ASR(auto speech recognition)
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Nanyang Technological University Singapore
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Singapore
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Higher Education
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700 & Above Employee
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Reseach Associate
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Jun 2017 - Feb 2019
As a full stack develop in this team, I work as a main develop to ceate the engine emulator software. I use react and redux to create the frontend and flask to create backend. Using machine learning methods to detect vartex points and track vartex clusters in CFD data set. As a full stack develop in this team, I work as a main develop to ceate the engine emulator software. I use react and redux to create the frontend and flask to create backend. Using machine learning methods to detect vartex points and track vartex clusters in CFD data set.
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Software Development Engineer
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Dec 2014 - May 2017
I am a senior software engineer in this company, and take part in the development of a system called Medicare Data Monitoring and Control System. This system is used to detect the outliers data on medicate data. The data which this system used is huge (more than twenty tables and the biggest table contains more than 10 billion records). In order to get the result as soon as possible, we use HIVE to clean data, and use Elasticsearch as data retrieval engine to make sure the system can get results within one second. We use SSM (spring-springMVC-mybatis) software framework as the background system, and in order to reduce the pressure of data retrieval engine, we use redis as cache to improve concurrency and response speed. Used Skills: LOF (Local Outlier Factor ), HIVE, Elasticsearch, SSM(spring- springMVC-mybatis), redis, MySQL, java Show less
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Symantec
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United States
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Software Development
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700 & Above Employee
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Software Engineer
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Jul 2012 - Feb 2013
As a Intern in Symantec Chengdu r&d center, In this company I take part in the development a mobile security system which is called Norton Mobile Security. My duty is to code and modification anti-theft module, in this model TCP socket is used to create a long connection between mobile and server to make sure that the customer can find their phone everywhere. Used Skills: Java, Android and TCP socket As a Intern in Symantec Chengdu r&d center, In this company I take part in the development a mobile security system which is called Norton Mobile Security. My duty is to code and modification anti-theft module, in this model TCP socket is used to create a long connection between mobile and server to make sure that the customer can find their phone everywhere. Used Skills: Java, Android and TCP socket
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Education
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University of Electronic Science and Technology
Master's degree, software engineering -
University of Electronic Science and Technology
Bachelor's degree, software engineer