{"blocks": [{"key": "7016fd88", "text": "Scenario", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "6165c5a4", "text": "Designing a Newsfeed metric to decide whether a user’s read of a post should be counted as an “effective reading.”", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "1eca4136", "text": "Question", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "d58bb2f4", "text": "How would you define and measure an \"effective read\" on a newsfeed? What metrics, thresholds, and validation experiments would you use to ensure your definition reflects true user value?", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "77f651b6", "text": "Hints", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "b375e9b7", "text": "Consider duration, screen coverage, engagement follow-ups, baseline rates, and A/B tests to prove business impact.", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}], "entityMap": {}}