Changi Airport Group

Title: Data Scientist Lead

Changi Airport Group
AviationSingaporeOnsitePosted 2 weeks ago

About the role

Lead Data Scientist driving the strategic development of data and AI products for airport operations and business functions. The role involves managing a technical team to deliver scalable predictive models and actionable insights through cross-functional collaboration with engineering and cloud architecture teams.

AviationOnsite6884

Key Responsibilities

  • Provide technical strategies and team leadership to design and develop reusable, scalable, and cost-effective data and AI products
  • Collaborate with product owners, data engineers, and partners across all product development stages from concept and design to deployment
  • Collect, process, and analyse large data sets from various sources
  • Design, build, and validate machine learning models and statistical algorithms
  • Perform exploratory data analysis to uncover insights and trends
  • Collaborate with stakeholders to define data requirements and objectives
  • Communicate findings and recommendations to non-technical stakeholders
  • Collaborate with data engineering and cloud architect teams to leverage data lakes, pipelines, and presentation layers

Requirements

  • At least 10 years of experience in a proven role as a data scientist or similar function
  • At least 3 years in managing a team of data scientists, machine learning engineers and big data specialists
  • Bachelor's or Master's degree in Data Science, Computer Science, Statistics, or a related field
  • Strong knowledge of statistical methods and machine learning techniques such as regression, classification, clustering, time series forecasting, and anomaly detection
  • Strong programming skills in Python (and/or R), with hands-on experience using machine learning libraries such as scikit-learn, XGBoost, TensorFlow, and PyTorch
  • Solid understanding of data wrangling, exploratory data analysis, feature engineering, and model evaluation
  • Ability to select or define appropriate success metrics grounded in real business context
  • Familiarity with MLOps practices including model deployment, monitoring, and versioning of ML artifacts (e.g., MLflow, Airflow, integration with CI/CD pipelines)
  • Experience using Git for version control and familiarity with common collaboration tools such as GitHub or GitLab
  • Experience with data visualization tools like Tableau or Power BI
  • Excellent problem-solving skills and attention to detail
  • Strong storytelling, communication and collaboration skills
  • Awareness of data governance, privacy, and security practices (e.g., GDPR, PDPA)