Oct 14, 2026 · 6 min read
Batch vs. streaming: when real-time analytics is worth it
A practical framework for deciding which datasets truly need second-level freshness and which can wait.
Resources
Guides, ideas and product notes
Practical writing from our team on analytics, data engineering and building with Catalyst.
Sep 29, 2026 · 5 min read
Five funnel metrics every e-commerce team should track
From add-to-cart rate to repeat purchase interval, the numbers that move revenue.
Sep 8, 2026 · 8 min read
How we keep median query time under 50ms
A look inside the Catalyst engine: columnar storage, caching and smart partitioning.
Aug 21, 2026 · 7 min read
Building a data culture in a 20-person company
Lessons from our customers on getting everyone to trust the same numbers.
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