大数据测试工程师

该职位来源于猎聘 Position Overview: We are seeking a passionate Data Engineer Test to join our data engineering team.

You will be responsible for ensuring the quality and reliability of data pipelines by designing and implementing testing strategies to validate data accuracy and integrity.

You will work closely with cross-functional teams, leveraging Alibaba Cloud's MaxCompute and DataPipeline to drive continuous improvement in data quality. Key Responsibilities: Design and implement data testing strategies to ensure high-quality output of data pipelines. with data engineers and data scientists to understand data flows and business requirements, ensuring test coverage of all critical scenarios. Develop ETL-related test code based on MaxCompute and DataPipeline on the Alibaba Cloud platform to ensure data processing accuracy. Identify and document data defects, assisting the team in quickly resolving issues to maintain data quality. Monitor the performance of data pipelines, analyze bottlenecks, and provide improvement suggestions to optimize data processing efficiency. Write and maintain testing documentation, including test plans, test cases, and test reports, to ensure transparency and traceability of the testing process. 职位概述： 我们正在寻找一位充满热情的数据工程师测试人员加入我们的数据工程团队。 您的职责是通过设计和实施测试策略来确保数据管道的质量和可靠性，以验证数据的准确性和完整性。 您将与跨职能团队密切合作，利用阿里云的MaxCompute和DataPipeline推动数据质量的持续改进。 主要职责： 设计并实施数据测试策略，确保数据管道输出的高质量。 与数据工程师和数据科学家合作，了解数据流向和业务需求，确保覆盖所有关键场景的测试。 基于阿里云平台上的MaxCompute和DataPipeline开发ETL相关测试代码，确保数据处理的准确性。 识别并记录数据缺陷，协助团队快速解决问题，以保持数据质量。 监控数据管道的性能，分析瓶颈，并提供改进建议以优化数据处理效率。 编写并维护测试文档，包括测试计划、测试用例和测试报告，以确保测试过程的透明度和可追溯性。