Machine Learning Engineer, Artificial Intelligence Office - Travel Development Department (tdd)
Rakuten
Master's degree in ml or related field
Python development experience
Pytorch or tensorflow expertise
The Artificial Intelligence Office leverages data science to enhance Rakuten Travel's product offerings across marketing, sales, and advertising
Job Summary
The Artificial Intelligence Office leverages data science to enhance Rakuten Travel's product offerings across marketing, sales, and advertising.
Engineers will collaborate with business stakeholders to define requirements and deploy ML models via APIs for item recommendation and user targeting.
The role requires designing and executing rigorous A/B tests and bandit optimizations to validate solutions and measure impact using statistical methods.
Matching Summary
The Artificial Intelligence Office leverages data science to enhance Rakuten Travel's product offerings across marketing, sales, and advertising.
Skills & Requirements
Must-have
Master's degree in ML or related field
Python development experience
PyTorch or TensorFlow expertise
GPU training execution
A/B testing and experimental design
Counterfactual Machine Learning knowledge
Transformer model mathematics
Nice-to-have
Fluency in Japanese language
Publications in top international conferences
Production deployment experience
Cross-functional collaboration skills
Key Requirements
Master's degree in machine learning, mathematics, or related field
Experience building deep learning models for image processing and NLP
Expertise in statistical hypothesis testing and sample size design
Knowledge of optimal transport or attention mechanisms