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Senior Software Engineer - Data Analysis

立即申请 稍后申请 Job ID 10023282 工作地点-国家/地区 中国内地 / 北京, 中国内地 工作发布公司 Disney Media & Entertainment Distribution; 发布日期 2022/11/18 调动类型 现场工作

- 这个职位被认为是现场工作的职位类型,这意味着员工将在公司指定的地点持续工作。

职位介绍

SUMMARY

Hulu’s global Video Engineering team is seeking an experienced software developer/analyst who will be an exceptional addition to our playback QoS group. As a Senior Data Analysis Engineer at Hulu, you will be involved in the daily development across teams and the evolvement of Hulu's state-of-the-art intelligent streaming system. If you are someone who wants to play an important role inside the team that does crossover stuff between video streaming technologies and data driven optimizations, then this is a great position for you.

WHAT YOU'LL DO

  • Build and improve the quality of Hulu video playback system, which includes ABR algorithm modules on multiple platforms (web/living room/mobile devices), high-availability services, and more.
  • Contribute to the development of QoS measurement, QoS optimization algorithms, QoS issue alerting, and other innovations related.
  • Collaborate with multiple teams and workforces to integrate optimizations across all components in the video system with the goal of improving playback QoS and driving up user engagement.
  • Transform business and product requirements into specific analysis problems, through establishing indicator system, building machine learning models, to identify the optimization opportunities for leveraging playback data to drive optimization solutions. 
  • Diagnose and tackle online issues; bring experience and findings into future system iteration.
  • Follow and improve Engineering standards during development; ensure development efficiency and software quality via appealing design, efficient testing and accurate documentation.

WHAT TO BRING

  • Bachelor's/M.S degree in Statistics, Mathematics, Data Science, Computer Science, or other related technical fields
  • 3+ years working experience in data mining, statistical models building and manipulating large data sets experience.
  • Experience with one or more languages: R, SQL, Python development. 
  • Strong data mining, machine learning algorithm and coding capabilities.
  • Online algorithm experiment experience; algorithm result analysis capability and experience
  • Clear communication, collaboration skills, and ability to build consensus with multiple partners.
  • Proficiency in both written and oral English.

NICE-TO-HAVES

  • Familiar with playback systems, and have relevant working experience in playback experience optimization.
  • Experience with big data processing (e.g. Spark, Presto)

高级数据分析师 – 播放体验优化
 

Playback Intelligence (PIE) 智能播放团队负责搭建线上客户端智能模块和配套服务端智能服务。通过与视频科研团队和数据团队的通力合作,通过对视频数据进行分析,提供并实现算法以达到优化用户视频播放体验的目的。在这里,你可以体会到Hulu是如何做到提供业界领先的视频播放体验。同时,这也是一个体验视频领域全栈开发的绝佳机遇。如果你愿意接受上面的挑战,欢迎你加入我们的团队,并和我们一起成长。

你的主要职责

•深入了解业务,对视频播放数据进行挖掘。通过统计、量化分析解决业务问题,演进分析方法。为设定业务指标提供数据和见解。

•理解并使用数据描述不同播放场景下的播放器逻辑和QoS核心问题。使用统计和预测模型来寻找潜在的QoS优化点。

•对A/B实验结果进行分析,从数据分析角度提出算法改进的建议。

•使用数据可视化工具(例如 Tableau,Looker)和 SQL 查询引擎(例如 Presto,Snowflake)分析播放数据,定期分析不同维度的QoS指标。

•与产品和其他团队合作,监控QoS指标并分析理解QoS指标增加和减少的原因;确保QoS数据质量;生成QoS指标报告。

需要的技能

•本科/硕士学位,3年以上数据分析工作经验

•基本的编码能力,熟悉Python,R

•熟练使用SQL,擅长Word, Excel

•熟悉统计概念,例如假设检验,回归分析,ML建模

•良好的数据感知和数据探索能力

•有熟练的英文书写和口语能力,可以与多个相关团队进行高效沟通

加分项

•使用或了解Conviva,Tableau, Looker

•有大数据处理经验(例如 Spark,Presto)



关于 Disney Media & Entertainment Distribution:

Disney Media & Entertainment Distribution (DMED) 由公司的国际业务 部门和各种直接面对消费者的流媒体服务组成,其将技术、媒体分发和广告营销整合成一个单独的业务部门,旨在为全球消费者创造和提供个性化娱乐体验。

关于 The Walt Disney Company:

华特迪士尼公司连同其子公司和关联公司,是一家领先的多元化国际家庭娱乐和媒体公司,拥有以下业务板块:媒体网络、乐园和度假区、影视娱乐、消费产品和互动媒体。它从 20 世纪 20 年代的一家小型卡通工作室,一跃发展成为当今娱乐业中的翘楚,可谓是家喻户晓。迪士尼公司非常荣幸地继续秉承其传统,为每位家庭成员打造世界一流的故事和体验。迪士尼的故事、人物和经历吸引了世界各地的消费者和游客。我们在 40 多个国家及地区经营业务,我们的员工和演职人员携手努力,打造在全世界和当地都备受钟爱的娱乐体验。

此职位隶属于 Beijing Hulu Software Tech Dev Co., Ltd.,即我们称为 Disney Media & Entertainment Distribution 业务的一部分。

This position is with Beijing Hulu Software Tech Dev Co., Ltd.,which is part of a business we call Disney Media & Entertainment Distribution.

公司规定向所有员工和申请人提供同等就业机会,无论种族、宗教、肤色、性别、家庭状况、性取向、原国籍、年龄、婚姻状况、退伍军人身份、精神或肢体残疾、怀孕、民族/种族、外侨工人身份、传染病菌携带者身份、或法律规定的其它类别。 此政策涵盖但不限于员工的聘任和雇佣、升职、降职、调动、临时解雇、解除雇佣、工资水平和其它薪酬形式、教育和培训。

It is the policy of the Company to provide equal opportunity for all employees and applicants for employment without regard to race, religion, color, sex, family status, sexual orientation, national origin, age, marital status, covered veteran status, mental or physical disability, pregnancy, nationality/ethnicity, migrant worker status, carrier of infectious diseases status, or any other category of persons to the extent provided by law. This policy extends, but is not limited, to recruitment and employment, promotion, demotion, transfer, layoff, termination, rate of pay, and other forms of compensation, education, and training.

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