04 Your First Data Pipeline - Exercise

<p><strong>Learning objective: </strong>In this exercise you will practise extracting and transforming data from unstructured and semi-structured formats, updating records in a database, and logging the events.</p><p><strong>Workflow description:</strong> This workflow showcases a simple data pipeline that:</p><ul><li><p>extracts and transforms data from PDFs and JSON formats</p></li><li><p>updates records in a database</p></li><li><p>handles errors and logs the events.</p></li></ul><p><strong>You will find the instructions to the exercises in the yellow annotations.</strong></p>