仕事内容
企業の求人情報より · 2026年9月18日掲載
Key Responsibilities Design, develop, and maintain scalable and reliable ETL/ELT data pipelines. Integrate and transform data from multiple internal and external sources. Ensure data accuracy, consistency, and availability across analytics and operational platforms. Optimize data processing workflows for performance, scalability, and efficiency. Develop and maintain data models and schemas that support reporting and analytical requirements. Write, optimize, and troubleshoot complex SQL queries …