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Yumin Chen is listed as QUANT DEVELOPMENT ENGINEER based in Shanghai, China. AeroLeads shows a matched LinkedIn profile for Yumin Chen.
Yumin Chen previously worked as Quantitative Developer at Shanghai Wanyan Asset Management Co., Ltd. and Algorithm Engineer at Bytedance. Yumin Chen holds Master, Applied Statistics from Xi'An Jiaotong University.
a sunshine guy
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Shanghai, China
Develop an ETL (extract - transform - load) pipeline for data generation.Develop a generic interface to load all data with management.Optimize data storage.
Shanghai, China
Use CV, NLP, and other technologies to detect counterfeit products in TikTok e-commerce to improve audit efficiency.
Beijing, China.
Optimize the similarity feature of query & docs by adding a similar task to the MTBert multi-task model, which brings out a 4% improvement in NDCG rate.
Beijing. China.
Build a benchmark rank model and some feature engineering for video click-through rate prediction, based on a series of fundamental information. This resulted in 8% increase in click-through rate.
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Yumin Chen is listed as QUANT DEVELOPMENT ENGINEER.
Yumin Chen is based in Shanghai, China.
Yumin Chen has worked for Shanghai Wanyan Asset Management Co., Ltd., Bytedance, Tencent Tech Co., Ltd., and Didi.
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Yumin Chen holds Master, Applied Statistics from Xi'An Jiaotong University.
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