招聘城市：新加坡
岗位职责：
Business Unit
What the Role Entails
As a Machine Learning Intern, you will contribute to our team's efforts in exploring and implementing advanced ML solutions for WeChat's security and content moderation systems.
Focus on GNN applications for malicious account detection and community discovery, where you'll help design graph structures, test diffusion strategies, and validate models in production scenarios.
Optimizing time-series anomaly detection models to identify suspicious patterns in registration and login behaviors across different security contexts.
Participate in fine-tuning large language models for customer complaint and report classification, ensuring our systems stay current with evolving definitions and categories through data preparation, model experimentation, and performance evaluation.
Who We Look For
Currently pursuing a Bachelor degree in Computer Science, Data Science, Mathematics, Economics, Statistics or related fields with strong Python programming skills and experience with deep learning frameworks like PyTorch or TensorFlow
You should…
招聘城市：新加坡
岗位职责：
Business Unit
What the Role Entails
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
Who We Look For
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…
招聘城市：新加坡
…of QQ Mail, WeRead and other products.
What the Role Entails
Key Responsibilities:
As a Machine Learning Intern, you will contribute to our team's efforts in exploring and implementing advanced ML solutions for WeChat's security and content moderation systems.
Your work will focus on GNN applications for malicious account detection and community discovery, where you'll help design graph structures, test diffusion strategies, and validate models in production scenarios.
You'll also work on optimizing timeseries anomaly detection models to identify suspicious patterns in registration and login behaviors across different security contexts.
Additionally, you'll participate in finetuning large language models for customer complaint and report classification, ensuring our systems stay current with evolving definitions and categories through data preparation, model experimentation, and performance evaluation.
Who We Look For
Required Skills & Qualifications:
We're looking for candidates pursuing a degree in Computer Science, Machine Learning, or related fields…
招聘城市：新加坡
…operation of QQ Mail, WeRead and other products.
What the Role Entails
Identify business problems through data analytics and devise appropriate solutions
Build user profiling analytics to better help categorize WeChat users and assess their account's safety, engagement, and other user needs
Build and design data dashboards to monitor key metrics and provide other product insights
Support the Product Team in designing better user flows in order to improve WeChat's user experience
Collaborate with the Legal Team to align data operations to be compliant with relevant data privacy and other best practices
Who We Look For
Bachelor degree in Computer Science, Data Science, Mathematics, Economics, or Statistics or similar quantitative 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 is preferred
Good knowledge of Python programming language, C/C+…
招聘城市：新加坡
岗位职责：
Business Unit
What the Role Entails
Analyze large datasets to identify business opportunities and optimize product performance.
Develop data dashboards and visualization tools to track key performance metrics and provide actionable product insights.
Assist in building scalable data pipelines to support WeChat’s operational needs and enhance platform security.
Collaborate with cross-functional teams to translate analytical findings into business strategies.
Who We Look For
Currently pursuing an undergraduate or graduate degree in Computer Science, Data Science, Computer Engineering, or a related field
Proficiency in SQL and Python (knowledge of C/C++/Go is a plus)
Strong analytical and problem-solving skills with a keen eye for detail
Strong sense of ownership, customer-oriented mindset, and integrity
Fast learner and effective team player with excellent communication skills
Prior internship or work experience in the tech or internet industry is preferred
Fluency in English and Mandarin to collaborate effectively…
招聘城市：新加坡
…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.
What the Role Entails
Responsibilities
Analyze large datasets to identify business opportunities and optimize product performance.
Develop data dashboards and visualization tools to track key performance metrics and provide actionable product insights.
Assist in building scalable data pipelines to support WeChat’s operational needs and enhance platform security.
Collaborate with cross-functional teams to translate analytical findings into business strategies.
Who We Look For
Requirements
Currently pursuing an undergraduate or graduate degree in Computer Science, Data Science, Computer Engineering, or a related field
Students who will graduate in 2026 or beyond and will be able to commit to either a full time internship or a 3 day part-time internship. Ideal if you are able to onboard in November…
招聘城市：新加坡
…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.
What the Role Entails
Responsibilities
Analyze large datasets to identify business opportunities and optimize product performance.
Develop data dashboards and visualization tools to track key performance metrics and provide actionable product insights.
Assist in building scalable data pipelines to support WeChat’s operational needs and enhance platform security.
Collaborate with cross-functional teams to translate analytical findings into business strategies.
Who We Look For
Requirements
Currently pursuing an undergraduate or graduate degree in Computer Science, Data Science, Computer Engineering, or a related field
Students who will graduate in 2026 or beyond and will be able to commit to either a full time internship or a 3 day part-time internship. Ideal if you are able to onboard in November…
招聘城市：新加坡
…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.
What the Role Entails
Responsibilities
Analyze large datasets to identify business opportunities and optimize product performance.
Develop data dashboards and visualization tools to track key performance metrics and provide actionable product insights.
Assist in building scalable data pipelines to support WeChat’s operational needs and enhance platform security.
Collaborate with cross-functional teams to translate analytical findings into business strategies.
Who We Look For
Requirements
Currently pursuing an undergraduate or graduate degree in Computer Science, Data Science, Computer Engineering, or a related field
Students who will graduate in 2026 or beyond and will be able to commit to either a full time internship or a 3 day part-time internship. Ideal if you are able to onboard in November…
