Description
Grab is Southeast Asia's leading superapp, offering various services such as food delivery, financial management, and transportation.
We are looking for a Senior Data Scientist (G4) to bridge ads ranking and demand personalization. You will develop algorithmic frameworks that shape user journeys, govern ads auctions, and allocate promotional budgets.
Critical Tasks:
- Design Optimization Frameworks: Develop data science methodologies for ad ranking and automated promo assignment.
- Lead Causal Inference: Deploy uplift models and causal inference frameworks to maximise promotional incrementality.
- Optimise Auctions: Improve ads auction mechanics and budget allocation to balance ecosystem health and platform ROI.
- Experimentation and Metrics: Design frameworks (A/B testing, switchback, bandits) evaluating CTR, CVR, and incremental GMV.
- Collaborate: Partner with Product and Engineering to translate marketplace challenges into clear data science roadmaps.
Qualifications:
- Qualification: Bachelor's Degree in Computer Science or related fields
- Experience: At least 4 years as a Data Scientist in ads ranking, recommendation, uplift modelling, or marketplace optimization.
- Methodology: Expertise in causal inference, uplift modelling, experimental design, or ads auction theory.
- Foundations: statistical modelling, machine learning, and mathematical optimization foundations.
- Tools: Proficiency in Python, SQL, and distributed data frameworks like Spark for large-scale datasets.
- Communication: Ability to translate complex concepts and bring structural clarity to open-ended product problems.
Additional Information:
- We care about your well-being at Grab, here are some of the global benefits we offer:
- Term Life Insurance and comprehensive Medical Insurance
- GrabFlex, create a benefits package that suits your needs and aspirations
- Parental and Birthday leave, and Love-all-Serve-all (LASA) volunteering leave
- Confidential Grabber Assistance Programme
- FlexWork arrangements such as differentiated hours