In a scenario where you are responsible for managing a large dataset with multiple data sources, how can you ensure data quality and consistency across the dataset?

Simulated

Implement a centralized data validation process that checks for data completeness, consistency, accuracy, and integrity across all data sources.

75.0%

Rely on each data source to ensure data quality and consistency, without implementing any additional validation processes.

0.0%

Manually review the data from each source to identify any inconsistencies or inaccuracies before integrating the data.

0.0%

Use a data profiling tool to analyze the data from each source and identify any anomalies or inconsistencies before integrating the data.

25.0%

AWS Certified Data Engineer - Associate