Great Expectations

Great Expectations is an open-source Python library designed to enhance data quality and testing. يوفر إطارًا قويًا للتحقق من صحة البيانات وتوثيقها وتوثيقها ، وضمان جودة البيانات العالية من خلال طرق سهلة الاستخدام وبديهية. The tool offers a comprehensive library of predefined expectations for various data types, including textual, numerical, and datetime data. Users can also create customizable expectation suites tailored to specific data sets.

Key features of Great Expectations include support for multiple data sources and formats, such as relational databases and cloud platforms. It integrates seamlessly with existing data pipelines, allowing users to add data validation and quality checks to their workflows. This integration capability makes it particularly useful for organizations seeking to maintain consistent data quality across different systems.

باستخدام توقعات كبيرة ، يمكن للمستخدمين تحديد وإدارة التوقعات لبياناتهم ، والتحقق من صحة البيانات مقابل هذه التوقعات ، وتلقي التنبيهات لأي انتهاكات. This process helps in maintaining data integrity and reliability, which is crucial for data-driven decision-making. The tool is available in both open-source and cloud-based versions, offering flexibility in deployment and management.