{"podcast":{"title":"Tech Stories Tech Brief By HackerNoon","slug":"tech-stories-tech-brief-by-hackernoon-6365648","podcast_index_feed_id":6365648,"rss_url":"https://feeds.transistor.fm/tech-stories-tech-brief-by-hackernoon","website_url":"https://hackernoon.com/c/tech-stories","image_url":"https://img.transistorcdn.com/P-42oHG33sV1aPenbVg2DrwaV5AQtWp46GJ4Bp_EP-s/rs:fill:0:0:1/w:1400/h:1400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9zaG93/LzQxNDI5LzE2ODM1/ODM0NjQtYXJ0d29y/ay5qcGc.jpg","author":"HackerNoon","episode_count":100,"summary":"Learn the latest tech-stories updates in the tech world.","last_synced_at":"2026-07-30T06:17:37.489609+00:00","page_url":"https://stenobird.com/podcast/tech-stories-tech-brief-by-hackernoon-6365648"},"episode":{"title":"How MoEngage Achieved Millisecond Personalization with ScyllaDB","slug":"how-moengage-achieved-millisecond-personalization-with-scylladb","published_at":"2026-06-09T16:00:33+00:00","page_url":"https://stenobird.com/podcast/tech-stories-tech-brief-by-hackernoon-6365648/how-moengage-achieved-millisecond-personalization-with-scylladb","show_page_url":"https://stenobird.com/podcast/tech-stories-tech-brief-by-hackernoon-6365648","url":"https://share.transistor.fm/s/793fd2d1","audio_url":"https://media.transistor.fm/793fd2d1/12248640.mp3","summary":"This story was originally published on HackerNoon at: https://hackernoon.com/how-moengage-achieved-millisecond-personalization-with-scylladb . MoEngage built a ScyllaDB-powered Eventstore handling 250K writes per second, 200TB+ of data, and millisecond queries for real-time personalization. Check more stories related to tech-stories at: https://hackernoon.com/c/tech-stories . You can also check exclusive content about #real-time-event-processing , #moengage-eventstore , #customer-engagement-platform , #real-time-user-segmentation , #multi-tenant-architecture , #low-latency-event-storage , #large-scale-customer-data , #good-company , and more. This story was written by: @scylladb . Learn more about this writer by checking @scylladb's about page, and for more stories, please visit hackernoon.com . MoEngage rebuilt its real-time data infrastructure to support instant personalization, segmentation, and customer engagement. Its ScyllaDB-powered Eventstore processes more than 250,000 writes per second with 1ms average latency while managing over 200TB of data. The architecture enables real-time triggers, live activity feeds, and low-latency user timelines, replacing limitations of batch analytics and search-based systems.","meta_description":"This story was originally published on HackerNoon at: https://hackernoon.com/how-moengage-achieved-millisecond-personalization-with-scylladb . MoEngage bu…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1326,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/tech-stories-tech-brief-by-hackernoon-6365648/episodes/how-moengage-achieved-millisecond-personalization-with-scylladb/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/tech-stories-tech-brief-by-hackernoon-6365648/how-moengage-achieved-millisecond-personalization-with-scylladb.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}