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Showing posts from January, 2023

Apache Airflow Interview Questions

  1. How will you describe Airflow? Apache Airflow is referred to an open-source platform that is used for workflow management. This one is a data transformation pipeline Extract, Transform, Load (ETL) workflow orchestration tool. It initiated its operations back in October 2014 at Airbnb. At that time, it offered a solution to manage the increasingly complicated workflows of a company. This Airflow tool allowed them to programmatically write, schedule and regulate the workflows through an inbuilt  Airflow user interface.  2. What are the problems resolved by Airflow? Some of the issues and problems resolved by Airflow include: Maintaining an audit trail of every completed task Scalable in nature Creating and maintaining a relationship between tasks with ease Comes with a UI that can track and monitor the execution of the workflow and more. 3. What are some of the features of Apache Airflow? Some of the features of Apache Airflow include: It helps schedule all the jobs an...