Senior Data Scientist - Model Risk & Audit Analytics

Bytedance; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

ByteDance in Singapore seeks a data scientist/ML engineer focusing on internal audit. You will build data products, evaluate model lifecycles, and scale analytics to drive continuous auditing across multiple verticals.

You will deploy ML models, work with data partners, and create dashboards to improve control environments. The role requires 5+ years in applied data science/AI, strong Python/SQL skills, and experience with transformers and ML frameworks.

Qualifications

• Bachelor's degree in a quantitative discipline such as Mathematics, Statistics, CS, Financial Engineering, OR Economics.
• Minimum of 5 years professional experience in applied data science, ML engineering, or AI research, with LLMs and traditional ML models.
• Proficiency in auditing model frameworks including robustness, fairness, interpretability, alignment and compliance.
• Hands-on experience deploying and monitoring large-scale ML models; strong SQL and Python skills.
• Expertise in evaluating model performance metrics and bias/fairness quantification.
• Knowledge of transformer-based LLM architectures (GPT, BERT, T5, PaLM) and ML algorithms.

Responsibilities

• Audit model lifecycle from training to deployment and monitoring for quality and risk standards.
• Identify model vulnerabilities including bias, fairness violations, and security risks with remediation plans.
• Define and assess model performance metrics and stability analyses.
• Communicate findings and risk assessments to technical and non-technical stakeholders.
• Provide data support for audit engagements and derive insights from data.
• Develop and maintain data warehouses to support audit activities.
• Build ETL pipelines and dashboards to enable continuous auditing.

Skills

Data science

LLMs

Python

SQL

Audit frameworks

ML lifecycle

Education

Bachelor's degree in quantitative field

PhD in quantitative field

Tools

Transformers

TensorFlow

PyTorch

scikit-learn

Job description

ByteDance in Singapore seeks a data scientist/ML engineer focusing on internal audit. You will build data products, evaluate model lifecycles, and scale analytics to drive continuous auditing across multiple verticals.

You will deploy ML models, work with data partners, and create dashboards to improve control environments. The role requires 5+ years in applied data science/AI, strong Python/SQL skills, and experience with transformers and ML frameworks.