{"blocks": [{"key": "e9330a57", "text": "Question", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "434becb3", "text": "Explain the end-to-end architecture of a system you built. For each module discuss: how to speed up services, expected QPS, and how Kafka guarantees message delivery, among other considerations.", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}], "entityMap": {}}