Data Scientist (Game) - Product Security

Job description


About ByteDance

Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Helo, and Resso, as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.

Why Join Us

At ByteDance, our people are humble, intelligent, compassionate and creative. We create to inspire - for you, for us, and for millions of users across all of our products. We lead with curiosity and aim for the highest, never shying away from taking calculated risks and embracing ambiguity as it comes. Here, the opportunities are limitless for those who dare to pursue bold ideas that exist just beyond the boundary of possibility. Join us and make impact happen with a career at ByteDance.

About The Team

Our team is committed to building comprehensive gaming security systems to cover and solve various security risks in the entire lifecycle of game development and operation. Rooted from years of experience in fighting underground hackers, we offer professional products, solutions and services to create excellent gaming experience for our players.


  • Responsible for data mining and building machine learning models to respond to risks in gaming products
  • Develop strategies to tackle gaming fraud to mitigate security risks by analysing user behaviour.


  • Bachelor or higher degree in Computer Science, Computer Engineering, Information System, etc.
  • Familiar with machine learning models such as Classification, Clustering, Image Processing, Deep Learning, etc. Proven track records in relevant projects is a plus.
  • Familiar with fraud strategies and practices; Experienced in gaming fraud detection or risk control is a plus.
  • Solid experience in at least one of the big data tools: Hadoop/Hive/Spark/Flink
  • Proficient in SQL/HSQL
  • Proficient in at least scripting language: Shell/Python
  • Proactive, analytical, and able to solve problems with minimal supervision. Eager to self-study new technologies

ByteDance is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At ByteDance, our mission is to inspire creativity and enrich life. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

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