Senior Data Scientist: Marketing AI & Growth Insights

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

Job summary

Singtel is seeking a Senior Data Scientist for the AI & Data Analytics (AIDA) unit. You will drive insights, develop predictive models for customer journeys, and collaborate with internal and external partners to scale AI across telco products.

As a senior contributor, you’ll mentor juniors, ensure governance and explainability, and champion data-driven decision making across Marketing, Product, and Sales teams.

Qualifications

• Bachelor’s degree or higher in computer science, mathematics, statistics, or a related field with at least 3 years of experience.
• Experience in Telecom or Insurance analytics is advantageous.
• Deep technical data science expertise across ML, LLMs, and lifecycle tooling.

Responsibilities

• Lead Data Science initiatives for Marketing AI and product offerings with stakeholders.
• Design, build, and productionize predictive models for customer journeys and campaigns.
• Collaborate with internal and external partners to co-create AI/ML solutions.
• Mentor junior data scientists and enforce code quality through reviews.
• Communicate insights clearly to technical and leadership audiences.

Skills

Machine Learning

Statistical Modelling

Time Series Forecasting

Experimentation

LLMs & Generative AI

Python

SQL

Spark

Data Visualization

Model Governance

Education

Bachelor's or higher in CS/Math/Stats

Tools

Spark

Hadoop/Hive

Databricks

GitHub/GitLab/Bitbucket

Power BI

Azure/AWS/GCP

Job description

Singtel is seeking a Senior Data Scientist for the AI & Data Analytics (AIDA) unit. You will drive insights, develop predictive models for customer journeys, and collaborate with internal and external partners to scale AI across telco products.

As a senior contributor, you’ll mentor juniors, ensure governance and explainability, and champion data-driven decision making across Marketing, Product, and Sales teams.