姜兴琪 

新浪算法工程师

Fengtai District, Beijing, China
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Summary

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Senior
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Top School
姜兴琪是一位在北京拥有10年经验的算法工程师,现任新浪算法工程师,擅长推荐与在线学习场景下的模型工程与特征工程。熟练掌握KNN、K-Means、决策树、逻辑回归、Bandit、FTRL和XGBoost等算法,并在Spark RDD/DF与HDFS大数据生态中将离线特征管道与线上冷启动策略打通。早期在腾讯和搜狐视频参与相似人群、冷启动和视频数据流的推荐系统实践,积累了从数据采集、消息中间件到模型上线的端到端经验。拥有首都经济贸易大学硕士学位,技术风格务实低调——“但行好事,莫问前程”的Github签名也反映出他偏好踏实把工作做好而非铺张的职业态度。
code10 years of coding experience
book学士, 软件工程, 学士, 软件工程 at 青岛工学院
book硕士, Computer Software Engineering, 硕士, Computer Software Engineering at 首都经济贸易大学

Github contributions (5)

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jxq0816/algorithm-model

Jun 2021 - May 2024

Contributions:50 pushes, 1 branch in 2 years 11 months
jxq0816/springmvc-framework

May 2017 - Apr 2019

Contributions:2 commits, 28 pushes, 1 branch in 1 year 11 months
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姜兴琪 - 新浪算法工程师