Senior Data Analyst 高级数据分析师

Hotstar, Beijing

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Duration: Full-Time

We're looking for a senior data analyst in advertising who is comfortable working with multiple languages, frameworks, platforms and excited to participate in cutting-edge applied research in user and ads growth applications. As a senior data analyst, you’ll be responsible for identifying the key factors that drive the user and ads growth and thus performing data analysis to innovate solutions for stakeholders’ decision making. If you’re excited to work with a group of friendly and experienced data analysts to build the data driven solution to drive user and ads growth, this is likely the team for you.

Here are a few of the things that you’ll do:

Key contributor of continuous improvements in user growth and ads growth.
Gather, clean, transform data and identify the key factors that drive the user and ads growth.
Propose solutions/strategies to tech/product/business team to accelerate the user and ads growth.
Work closely with other research engineers and product teams to identify the data analysis requirements related to Ads, Reco, Social, etc. Design and implement solutions by leveraging Big Data technology.
Convey the recommendations to the stakeholders by creating reports to facilitate their decision making.
Build high standard of data analysis and advocate data-driven culture company-wide.


  • Bachelor degree or above. 3+ years industry experience of data analytics.
  • Strong mathematics and statistics background. Extensive knowledge and hands-on experiences in statistics, data analysis, big data processing and parallel computing frameworks such as Hadoop and Spark.
  • Logical thinker with strong problem solving and analytical ability to apply your mathematical, algorithmic and other expertise to solve real problems.
  • Ability to master new technology in short time and apply to solve practical problems.
  • Passion for exploring data insights and new technology, open to interdisciplinary work.
  • Participated at least 2 team projects and played a lead role to drive the projects with others.
  • Strong communication skills, both verbal and written.

Reasons to be Excited

  • We're a small unique team that has strong experience building and innovating in video at places like Hotstar, Hulu, Google, Amazon and Facebook.
  • We have an unusually dedicated team whose passion and focus is in media and technology.
  • The team works on a variety of platforms, services and devices tackling interesting engineering, product and design challenges.
  • We're located nearby Tsinghua Science Park, the heart of China’s Silicon Valley with all of its great food, just a few minutes walk to Wudaokou or Zhongguancun Subway Station and easy access to the North 4th Ring Road, G6 and G7.


  • 作为Hotstar用户和广告增长持续改善的核心贡献者
  • 收集、清洗、转换数据并识别驱动用户和广告增长的关键因素
  • 向技术、产品、商业部门提出解决方案或战略以加速用户和广告增长
  • 与其他的算法工程师和产品团队紧密合作,识别与广告、推荐、社交等相关的数据分析需求
  • 利用大数据技术设计和开发解决方案
  • 通过创建报告向利益相关方汇报推荐方案以帮助他们做出决策
  • 建立数据分析的标准并在公司范围内输出数据驱动的文化


  • 经验:本科及以上学历。3年及以上数据分析的业界经验
  • 知识:较强的数学和统计学背景。在统计学、数据分析、大数据处理和并行计算框架如Hadoop和Spark等方面具有丰富的知识和实操经验
  • 解决问题:具有较强的解决问题和分析能力,将数学、算法和其他技能应用于解决实际问题
  • 学习能力:能在较短的时间内掌握新的技术并应用于解决实际问题
  • 动机:对应用研究和新技术有较强的兴趣,并乐于跨领域的工作
  • 协作:参与过至少2个团队的项目,并作为领导者角色推动项目的进行
  • 沟通:较强的口头和文字沟通技能
We're big believers in trusting the team to debate and select the right tools for the job. This belief leads to a development team that is excited by and comfortable with building in a variety of languages, frameworks and platforms. Here's a short list of some of the current technology and tools we use to fuel the team.
● Platforms: AWS, Docker, Kubernetes
● Clients: iOS, Android, FireTV, AppleTV, Roku, Chromecast
● Languages: ES6, Python, Objective-C, Swift, Java, Scala, Kotlin, Go, Erlang
● Frameworks: Node.js, Angular, React, React Native, gRPC, Spring, Spark, Tensorflow, Hystrix, Consul, Flink, Kafka, ElasticSearch
● Databases: MySQL, PostgreSQL, Redis, DynamoDB, HBase, influxdb, Prometheus, Aerospike
● Tools: GitLab, GoCD, Airflow, Ansible, Terraform, Jenkins, Slack, Google Apps

We believe in owning and building our core services and technologies. With that, we recognize that we must be armed with a team that includes both full stack and specialized developers. Here’s a few of the experiences we’re looking for on our dev team:
● Full stack responsive web development.
● Device platforms and hybrid applications development.
● Architect and implement services handling thousands of requests per second.
● Design and implement software to automate, scale and streamline dev operations.
● Contribute back to the open source community in meaningful ways.

About Hotstar

About us Hotstar is one of the fastest growing video-on-demand services in the world. Our sophisticated video streaming technology and attention to detail on user experience across multiple devices makes us the top video destination for TV Shows, Movies, and LIVE Sports. With 85,000 hours of content in 8 languages, 100 Million downloads in a year, and a rapidly exploding watch time, our mission is to revolutionize Internet entertainment and become the largest personalized television service in the world.

Want to learn more about Hotstar? Visit Hotstar's website.