Data Engineer (Fresh Graduate)

XIAOMI TECHNOLOGIES SINGAPORE PTE. LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Xiaomi's Singapore-based data team operates and maintains mobile device and app data warehouses, ensuring data availability and reliability. The role focuses on building scalable big data processing architectures and ETL/ELT pipelines to support business needs, with collaboration across cross-functional teams to deliver accurate data solutions.

Responsibilities include designing data architectures, maintaining pipelines, writing SQL and Python scripts, and documenting data models and knowledge

Qualifications

• Bachelor's degree in computer science, software engineering, or related fields.
• Understanding of big data architectures such as Hadoop, Spark, Flink, Doris, and Iceberg.
• Proficiency in Python or Java with solid knowledge of data structures, algorithms, and operating systems.
• Effective teamwork and communication skills.

Responsibilities

• Operate and maintain mobile device and app data warehouses to ensure continuous data availability and reliability
• Analyze and model Xiaomi's internet business processes to design and iterate big data processing architectures suited for complex scenarios
• Develop and maintain ETL/ELT pipelines to ingest, transform, and load data from multiple sources accurately and on schedule
• Monitor data pipeline health, troubleshoot data quality issues, and implement alerting systems to detect anomalies proactively
• Write efficient, well-structured SQL queries and Python/Shell scripts to support data processing, reporting, and ad-hoc business analysis
• Collaborate with data scientists, analysts, and product managers to translate data requirements into scalable data solutions
• Document data models, pipeline logic, and data dictionaries to maintain a comprehensive and accessible data knowledge base

Job description

Job Summary

You will operate and maintain Xiaomi's mobile and app data warehouses, ensuring data availability and reliability. Develop scalable big data processing architectures and ETL/ELT pipelines to support business needs and collaborate with cross-functional teams to deliver accurate data solutions.

Responsibilities

• Operate and maintain mobile device and app data warehouses to ensure continuous data availability and reliability
• Analyze and model Xiaomi's internet business processes to design and iterate big data processing architectures suited for complex scenarios
• Develop and maintain ETL/ELT pipelines to ingest, transform, and load data from multiple sources accurately and on schedule
• Monitor data pipeline health, troubleshoot data quality issues, and implement alerting systems to detect anomalies proactively
• Write efficient, well-structured SQL queries and Python/Shell scripts to support data processing, reporting, and ad-hoc business analysis
• Collaborate with data scientists, analysts, and product managers to translate data requirements into scalable data solutions
• Document data models, pipeline logic, and data dictionaries to maintain a comprehensive and accessible data knowledge base

Required competencies and certifications

• Bachelor's degree in computer science, software engineering, or related fields
• Basic understanding of big data technology architectures such as Hadoop, Spark, Flink, Doris, and Iceberg
• Proficiency in at least one programming language (Python, Java, etc.) with solid knowledge of data structures, algorithms, and operating systems
• Effective teamwork and communication skills