Non-China commercialization technology, core data team, responsible for DataPi system research and development
1. Designed key field protection module of data flow platform, enabled Adlog to realize outlier marking and processing at field level, maintained data quality and controlled risks in different aspects
2. Ensured the independence and compatibility between ETL and CRUX index-dimension interfaces, adjusted approval process to achieve core data manual approval and non-core data automatic approval
3. Improved unit test coverage and developed USD exchange rate field splicing function of real-time dimension service, investigated and optimized using JavaRPC generic calls, achieved dynamic configuration of request parameters and decoupled from server side
4. Converged downstream links’ metric information, merged and integrated SQL automatic generation function in ETL fusion project of advertising data, and solved problem of multi-region one-click release, which greatly improved production efficiency and stability