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[Search Discoverability] Principal Data Scientist

北京, 中国

1446824 2018/11/21 Platform, Search and Discovery

首席数据科学家 _ 搜索质量

Coupang 是全球最大也是发展速度最快的电商平台之一。其使命是让顾客无法想象“如果离开了Coupang该如何生活?”为了创造这个新世界,我们正在寻找满怀热情共同实现这一追求的人才。助力于世界尖端技术和运营体系,我们正致力于彻底改变顾客的点对点终端体验,从引进革命性的最后一公里配送,到潜心探索如何在一个以移动端为核心的平台上优化顾客的商品检索及发现。Coupang被《麻省理工科技评论》评选为“全球50家最智能科技公司”之一,并入选《福布斯》“30大改变世界格局者”。 





  1. 深入研究搜索指标,发现并理解问题,提高搜索质量
  2. 基于业务需求,制定度量标准以衡量搜索引擎的性能
  3. 研究和探索数据挖掘,机器学习,NLP和深度学习相关的尖端技术,用以提高查询理解,搜索检索和排名的结果
  4. 提供端到端产品,帮助客户找到所需产品  


  1. 统计学,数学,计算机科学或相关专业的硕士
  2. 4年以上NLP /知识图谱/信息检索/文本挖掘/深度学习相关的研究经验
  3. 3年以上Python,R,C / C ++或Java编程经验
  4. 至少2年以上信息检索/搜索/推荐系统相关的实践经验  


  1. NLP/知识图谱/信息检索/文本挖掘/深度学习专业博士
  2. 熟悉大数据平台和并行计算,如Hadoop,Spark
  3. 有能力分析,简化,解决问题
  4. 热衷于定义和开发创新的搜索引擎
  5. 良好的沟通能力和团队合作能力


Principal Data Scientist _ Search Discoverability

Coupang is one of the largest and fastest growing e-commerce platforms on the planet. We are on a mission to revolutionize everyday lives for our customers, employees and partners. We solve problems no one has solved before to create a world where people ask, “How did we ever live without Coupang?” Coupang is a global company with offices in Beijing, Los Angeles, Seattle, Seoul, Shanghai, and Silicon Valley.

Job overview:

As our Principal Data Scientist for Search Discoverability Team, you have the opportunity to work with world-class Search Engineers and Data Scientists who have been worked for Google, Amazon, Pinterest etc. You will define and solve hard problems to improve search quality, increase conversion rate, as well as understand customer’s intention better. We are desired to provide customer a friction-less search engine and help customer to find useful products. Your ideas and experience would help us achieve the goal. 


  1. Deep dive into search metrics to find issues and understand problems, shape initiatives to improve search quality
  2. Develop metrics to measure the performance of Search Engine based on different business requirements
  3. Study and explore cutting edge technologies on data mining, machine learning, NLP and deep learning to improve query understanding, search retrieval results and ranking results
  4. Deliver end-2-end product to help customer find useful products  


  1. Master’s degree in Statistics, Mathematics, Computer Science or related majors
  2. 4+ years of research related work experience on NLP/Knowledge Graph/Information Retrieval/Text Mining/Deep Learning related topics
  3. 3+ years of coding experience with Python, R, C/C++ or Java
  4. At least 2 years hands-on experience with Information Retrieval/Search/Recommendation Systems  

Preferred Qualifications: 

  1. PhD degree with major in NLP/Knowledge Graph/Information Retrieval/Text mining/Deep Learning
  2. Familiar with big data platform and parallel computation, like Hadoop, Spark
  3. Ability to analyze, simplify and solve problems
  4. Passion of defining and developing a revolutionary search engine
  5. Good communication and team play




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