Data Science Intern (Data Analytics & AI)

About the role

Tencent's Weixin Group (WXG) builds and operates the Weixin ecosystem, including Official Accounts, Mini Programs, Weixin Pay, WeCom and search, and provides solutions for intelligent upgrades across industries. It is looking for a Data Science intern focused on data analytics and AI.

Key responsibilities

• Analyze large-scale datasets to identify business opportunities, detect patterns and optimize product performance across the platform.
• Develop data dashboards and visualization tools to track key performance metrics and give actionable product insights.
• Design and build scalable data pipelines supporting analytics, operational decisions and platform security.
• Work with product, engineering, operations and security teams to turn analytical findings into business strategies and product improvements.
• Use AI-powered tools such as LLMs, AI copilots and data assistants to speed up analysis and automate workflows, while keeping solid data engineering and analytics practices.
• Integrate AI-driven methods such as automated data exploration, report generation and intelligent insight discovery.

Required profile

• Currently pursuing a Bachelor's or Master's degree in Data Science, Computer Science, Statistics, Mathematics or a related field.
• Strong experience in data analytics and data engineering, including building data pipelines, statistical analysis and data visualization.
• Strong problem-solving skills, excellent learning ability, curiosity for new technologies and a strong sense of ownership.

Required skills

• SQL and Python; experience with large-scale data platforms such as Hive or Spark.
• Building dashboards and reporting tools (Tableau, Power BI, Superset or similar).
• Familiarity with AI-assisted analysis tools, including prompt and context engineering and AI workflow integration.
• Experience with RAG, AI agents or MCP frameworks is a strong plus.