{"blocks": [{"key": "1ae3473e", "text": "Scenario", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "79270c55", "text": "The company is deciding whether to launch a new geo-targeted feature; you have limited traffic data and a performance chart showing retention curves.", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "9b76f7c9", "text": "Question", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "ed54519c", "text": "Walk me through how you would structure this business case: what data you need, key metrics, and possible success criteria. Given this retention chart for test vs. control, what insights or hypotheses can you draw, and what next steps would you recommend?", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "b2e061d8", "text": "Hints", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "4d53549a", "text": "Frame hypotheses, define measurable metrics, reason about trends, and propose follow-ups.", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}], "entityMap": {}}