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Entry LevelFull-timeRustReactMachine LearningData ScienceAI
Salary Range
$8,075 - $10,925 /year
This salary is estimated based on similar roles. The actual salary may vary.
About the Role
We are seeking a Fraud Detection Data Scientist to join our team at Grab. This role focuses on analyzing transactional data and developing machine learning models to combat fraud and ensure platform safety.
Key Responsibilities
- →Translate complex operational challenges into scalable data science solutions
- →Research and incorporate the latest advancements in AI to counter fraud tactics
- →Prepare and augment diverse data types to build high-fidelity datasets
- →Design, train, and fine-tune models using Graph Neural Networks, Transformers, LLMs, and Boosted Trees
- →Lead the end-to-end lifecycle of models from deployment to performance monitoring
Requirements
- ✓Experience with machine learning and fraud detection systems
- ✓Knowledge of Graph Neural Networks, Transformers, and Boosted Trees
- ✓Strong data preparation and augmentation skills
- ✓Ability to research and implement cutting-edge AI techniques
- ✓Experience with model deployment and performance monitoring
Free to sign up. Takes 30 seconds.
About Grab
Grab is a leading technology company operating in the transportation and financial services sector, providing innovative solutions across Southeast Asia. Founded in 2012 and headquartered in Singapore, Grab has rapidly expanded its footprint across the region, offering a wide range of services designed to simplify daily life for millions of users. The company leverages technology to connect people with essential services, from ride-hailing and food delivery to digital payments and insurance, making it a cornerstone of modern urban living in the markets it serves. Grab’s core offerings include ride-hailing services through its mobile app, which allows users to book rides with just a few taps, as well as GrabFood, a popular food delivery platform that partners with local restaurants to bring meals directly to customers. The company also provides financial services such as GrabPay, a digital wallet that enables seamless transactions, and GrabInsurance, offering convenient coverage options. These services are tailored to meet the needs of both consumers and businesses, particularly in densely populated urban areas where efficiency and reliability are paramount. Over the years, Grab has established itself as a dominant player in the region, serving over 125 million registered users across 14 countries. The company’s ability to integrate multiple services into a single platform has set it apart from competitors, creating a loyal ecosystem of users and partners. By prioritizing user experience, safety, and innovation, Grab continues to redefine convenience in Southeast Asia, solidifying its position as a trusted and indispensable service provider.
