{"blocks": [{"key": "9caba69f", "text": "Scenario", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "6f85eb5f", "text": "Business analytics conversation on revenue modeling", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "128e7e68", "text": "Question", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "f12666f8", "text": "How would you calculate Customer Lifetime Value (CLV) for Spokeo? Describe the required data, assumptions, model (e.g., Pareto/NBD or retention-cohort), and how you would validate the estimate.", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "4aab70c7", "text": "Hints", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "57d452d0", "text": "Discuss churn, discount rate, and segmentation.", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}], "entityMap": {}}