Data Scientist: Predictive Analytics & Fraud (Singapore)

Rapsys Technologies Pte Ltd.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Rapsys Technologies Pte Ltd. is hiring a Data Scientist in Singapore to join our analytics team. You will work on data modeling, predictive analytics, and fraud detection to turn insights into impactful business solutions.

The role requires strong analytical skills and at least 3 years of experience, with a collaborative office-based environment. Based in Singapore, the Data Scientist will develop and validate models, perform EDA, and monitor model performance.

Qualifications

• 3+ years of experience in data science, analytics, or similar.
• Strong hands-on with Python and SQL.
• Experience in data modeling and predictive analytics.
• Fraud detection and anomaly detection expertise.
• Experience with model development, validation, and performance evaluation.
• Proficiency in feature engineering and back-testing.
• Ability to calibrate model thresholds and assess precision/recall metrics.
• Proficient in Exploratory Data Analysis (EDA) and data quality checks.
• Knowledge of data lineage and root cause analysis.
• Experience building analytical workflows.

Skills

Python

SQL

Data Science

Predictive Modelling

Fraud Detection

Model Development

Feature Engineering

EDA

Data Quality

Data Lineage

Root Cause Analysis

Analytical Workflow

Tools

Tableau/Power BI

MLOps

CI/CD

Apache Spark/PySpark

AWS Redshift

AWS Glue

Graph Analytics

Job description

Rapsys Technologies Pte Ltd. is hiring a Data Scientist in Singapore to join our analytics team. You will work on data modeling, predictive analytics, and fraud detection to turn insights into impactful business solutions.

The role requires strong analytical skills and at least 3 years of experience, with a collaborative office-based environment. Based in Singapore, the Data Scientist will develop and validate models, perform EDA, and monitor model performance.