Hello 👋 Ever wonder how an app like Uber gives you a AI-predicted price so fast? 🚗 I got super curious about how that real-time AI actually works. So, I went down a rabbit hole and built a mini data platform to figure it out. I ended up wrestling with Kafka, Airflow, Elasticsearch, Kibana, Google Cloud Storage, and BigQuery ML. I wrote up my step-by-step journey if you're interested. Oh, and there's a 5-min video at the top if you don't feel like reading! 📺 Just sharing my personal notes, not a formal thing. Would love any thoughts!