English summary for screening — check the original posting before applying.
Join the Data Science Group at a Toyota group company to solve strategic business challenges using data and mathematical approaches. This R&D-focused team translates business problems into analytical questions, conducts hypothesis testing, and develops models to find solutions for complex, undefined issues.
Must-haves
- 3+ years of practical experience in data analysis and model building (statistical models, machine learning models) using Python
- Experience with data extraction and processing using SQL
Nice-to-haves
- Data science certifications (e.g., Statistics Exam Level 2, G Exam, E Exam)
- Experience in data analysis competitions like Kaggle
- Experience with Natural Language Processing (NLP) or Large Language Models (LLMs)
- Experience with cloud environments (e.g., AWS SageMaker)
Tech stack
PythonSQLAWS (SageMaker, Bedrock, Athena, S3)pandasscikit-learnLightGBMPyTorchHugging Face TransformersLangChainGitHubDockerJIRAConfluenceSlack
Work style
Full flex-time system with no core hours. Standard working hours are 8:45-17:45. Locations: Tokyo, Nagoya, Fukuoka, Osaka.
Other notes
Annual salary range: 8,000,000 JPY - 12,000,000 JPY. Bonus twice a year (July, December).