Data Engineer Intern

Job Responsibilities: ● Participate in the foundation of data warehouse, including data extraction, cleaning, aggregation and analytics ● Build and maintain airflow data pipelines about ETL jobs and reports ● Optimize the efficiency of data pipelines and the accuracy of data. Monitor data quality and make improvements accordingly ● Fulfill Ad-hoc data request 岗位职责： 1. 参与数据仓库的建设，包含数据的提取，清洗，统计，聚合 2. 负责airflow脚本任务开发，报表开发，以及对应脚本的日常维护 3. 进行数据任务流程调优，优化数据准确性，进行数据质量监测，校验和提升 4. 完成其他临时数据需求

Required Skills: ● Solid foundation in computer science and/or software engineering ● Strong competencies in data structures, algorithms and software design ● Good knowledge of distributed system design and associated tradeoffs ● Familiar with SQL ● Self-motivated, smart, hands-on, relentlessly focused on impact, and able to operate under a great deal of independence ● Clear communication skills ● Good problem solving mindset 岗位要求： 1. 本科以上 计算机、软件开发相关专业背景 2. 对数据结构，算法和系统设计有较强的理解和能力 3. 对分布式系统的原理与设计有一定的了解 4. 熟练使用SQL 5. 具备很强的自我驱动和结果导向意识，具备较强的创新能力和学习能力 6. 良好的协作沟通能力 7. 有较强的解决问题的能力和思路