Data Scientist, E‑Commerce Governance & Risk Analytics

TikTok; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

TikTok is hiring a Data Scientist Graduate to work on global e-commerce governance, risk mining, and model development. You will translate insights into governance strategies, build dashboards, and monitor model performance to mitigate abuse patterns across seller and listing ecosystems.

Ideal candidates hold a Master's in a technical field and are proficient in SQL, Python, and BI tools, with experience in tree-based models and clustering for risk scoring.

Qualifications

• Master's degree in a technical discipline (CS, CE, or software development) required.
• Expert-level SQL for large, complex datasets.
• Proficient in Python and BI tools; experience with XGBoost/LightGBM and clustering.

Responsibilities

• Governance strategy: pattern discovery and rapid deployment of risk scores.
• Build metric systems and dashboards to monitor risk trends and governance performance.
• Perform root-cause analysis and monitor precision/recall of governance strategies.

Skills

SQL

BI Tools

Python

XGBoost/LightGBM

Clustering

Education

Master's degree in Software Development, Computer Science, Computer Engineering, or related technical discipline

Tools

Tableau

PowerBI

Metabase

Job description

TikTok is hiring a Data Scientist Graduate to work on global e-commerce governance, risk mining, and model development. You will translate insights into governance strategies, build dashboards, and monitor model performance to mitigate abuse patterns across seller and listing ecosystems.

Ideal candidates hold a Master's in a technical field and are proficient in SQL, Python, and BI tools, with experience in tree-based models and clustering for risk scoring.