Explain the key challenges that you face while performing etl testing.
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Answer Posted / Mani Saxena
{"ETL Testing Challenges": [n {"Challenge Name": "Data Volume","Description": "Handling large volumes of data can lead to performance issues and increased time for testing.n },n {"Challenge Name": "Data Quality","Description": "Ensuring the quality of data during the ETL process is crucial, as any errors or inconsistencies can have significant impacts on the downstream processes and analytics.n },n {"Challenge Name": "Transformation Complexity","Description": "Transformations can be complex, making it difficult to test all possible scenarios and edge cases.n },n {"Challenge Name": "Data Timeliness","Description": "Ensuring that data is processed and loaded into the data warehouse in a timely manner is important for maintaining the accuracy of analytics and decision-making processes.n }n]}
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