Found Description
Responsibilities
- Be responsible for the operation and maintenance of the overseas part of the group's data warehouse (mobile device data warehouse, IoT data warehouse, app data warehouse), ensuring data availability and reliability.
- Have an in-depth understanding of Xiaomi's business, clearly abstract and model business processes, determine the big data architecture system suitable for Xiaomi's complex business scenarios, and continue to iterate.
- Continue to build the group's data warehouse, support the testing of data warehouse, and realize the data enabling business.
- Develop and maintain ETL/ELT pipelines to ingest, transform, and load data from diverse sources into the data warehouse in a timely and accurate manner.
- Monitor data pipeline health, troubleshoot data quality issues, and implement alerting mechanisms to proactively detect anomalies.
- Write well-structured, efficient SQL and scripts (Python/Shell) to s...