{"blocks": [{"key": "a36b2652", "text": "Scenario: Balancing monetisation with user experience is tricky. Identify a data‑driven threshold for ad frequency, segment by user tolerance, estimate long‑term value impact, and recommend rollout strategy.", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "d8d3c5ba", "text": "", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "5d01835f", "text": "Question 1: How would you determine optimal ad load? (Hint: marginal revenue curve, user tolerance, long‑term LTV)", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}], "entityMap": {}}