Senior Research developer in Advertising 高级广告算法工程师

Your key responsibilities

• Key contributor of continuous improvements in the quality of the ads targeting and ads delivery in Hotstar.
• Keep track of both industry and academic research trends in related areas, including but not limited to ad targeting and delivery, machine learning and distributed computation.
• Participate in ad projects planning with product managers and the team based on data-driven investigation methods and industry trends.
• Propose, implement, test and verify algorithmic solutions for upcoming ads product features
• Design and build systems that combine machine learning and product design to continuously improve over time.
• Identify key factors, design and develop prototype, proof of concept, and demo systems to improve performance for current algorithms and architectures
• Model and implement the ad planning, booking and delivery system.
• Maintenance and troubleshooting the offline and online ad algorithms on product
• Partner closely with other product teams across the organization to experiment with different algorithms and validate their effectiveness, while gaining knowledge of how ML works in all these products..

Qualification

• Master degree or above. 3+ years industry experience of practical algorithm design and implementation in ads or machine learning related fields. Experience in ad servers will be a plus.
• Strong mathematics, computer and machine learning background.
• Extensive knowledge and hands-on experiences in 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 a short time and apply to solve practical problems.
• Passion for applied research and new technology, open to interdisciplinary work.
• Participated in 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.

职责：

• 作为Hotstar广告定向和广告投放质量持续改善的核心贡献者
• 持续跟踪相关领域的业界和学界的研究动态，不限于广告定向和投放、机器学习和分布式计算
• 基于数据驱动的调研方法以及业界动态，与产品经理和团队共同参与广告项目的规划
• 设计和搭建系统，将机器学习和产品设计相结合，并持续改进
• 识别关键因素，设计和开发原型、POC和演示系统来改善现有算法和架构的性能
• 对广告规划、预定、投放系统进行建模和开发
• 维护产品的离线和在线广告算法
• 和其他的产品团队紧密合作，实验不同的算法，验证其有效性

要求:

• 经验：硕士及以上学历。3年及以上的广告或机器学习相关领域的应用算法设计和开发的业界经验。具有广告服务器经验的优先。
• 知识：较强的数学、计算机和机器学习背景。在大数据处理和并行计算框架如Hadoop和Spark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