Real-Time Streaming Analytics

Sub-second analytics on event streams: Kafka/Redpanda/PubSub to Flink/Spark — sessionization, windowed aggregates, anomaly detection. Sub-second refresh dashboard.

• Multi-broker: Kafka/Redpanda + connectors
• Flink/Spark Streaming windowed aggregation
• Sub-second event to alert latency
• Anomaly detection per metric stream (Z-score)
• Grafana/Looker real-time dashboard

• Real-time fraud detection sub-second
• Session analytics for product usage real-time
• No warehouse ETL lag
• Event-time + watermarked, no late-arrival skew