Here's how you can discuss your ETL process experience in a database engineering interview.
When you're preparing for a database engineering interview, it's crucial to articulate your experience with ETL, which stands for Extract, Transform, Load. This process is fundamental in data warehousing where you extract data from heterogeneous sources, transform it into a structured format, and load it into a target database or data warehouse. Your ability to discuss your ETL experience can demonstrate your technical competence and problem-solving skills. So, let's dive into how you can effectively communicate this expertise during your interview.