SalesForce Customer Data Platform Salesforce Customer Data Platform Free Practice Test — 30 Questions
30 questions · Full explanations · No account required
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A retail company is implementing a recommendation engine to enhance customer experience on its e-commerce platform. The engine uses collaborative filtering based on user behavior and item similarity. If the company has 1000 users and 5000 items, and each user has rated an average of 20 items, what is the sparsity of the user-item interaction matrix? How does this sparsity impact the effectiveness of the recommendation engine?
About the SalesForce Customer Data Platform Salesforce Customer Data Platform Certification
These free practice questions are designed to help you assess your readiness for the SalesForce Customer Data Platform Salesforce Customer Data Platform exam by Salesforce. Each question comes with a detailed explanation to reinforce the correct concept. For a complete exam preparation experience with hundreds of questions, spaced-repetition study tools, and full exam simulations, explore our premium access.
