Merge Deduplication Quiz

What you'll be asked

1. What is the primary goal of data deduplication in the context of customer insights?
2. When performing deterministic matching for deduplication, which identifier is most reliable for linking two records?
3. In probabilistic matching, what does a 'match score' represent?
4. Which of the following is a common challenge when using fuzzy matching for data unification?
5. When merging two records with conflicting data (e.g., different phone numbers), what is the best practice for establishing the 'survivor' value?

Answers and explanations come after you submit.