Data Scientist Intern (Safety Strategies)
Description
WeiXin Group(WXG) is responsible for the construction and operation of the Weixin ecosystem and leveraging Weixin's open platforms such as Official Accounts, Mini Programs, Weixin Pay, WeCom and search function. WXG provides solutions and connectivity for intelligent upgrades across all industries. WXG is also responsible for the development and operation of QQ Mail, WeRead and other products.
Responsibilities
- Participate in designing safe processes and managing safety rules to ensure account safety while improving the safety experience
- Analyse behavioural trends to identify malicious activities and detect anomalies in the WeChat ecosystem via data analysis and machine learning
- Devise appropriate strategies to track fraudulent accounts and protect users from spam or fraudulent activity
- Deploy and maintain machine learned models to help detect malicious accounts
Requirements
- Currently pursuing an undergraduate or graduate degree in Computer Science, Data Science, Computer Engineering, or a related field
- Ability to communicate complex ideas to non-technical stakeholders in a way they can easily understand and appreciate.
- Experience on building machine learning or deep learning solutions
- Good knowledge of Python programming language, C/C++/Go programming language is preferred
- Self-driven, innovative, collaborative, with good communication and presentation skills, able to translate between business and technical audiences
- Fluency in both English and Mandarin to deal with international stakeholders and stakeholders who are based in HQ
