6 min read The architecture, clustering, warehouse-sizing, and cost questions Snowflake interviews lean on, with the SQL and the gotchas that separate strong answers. Read article
6 min read The order of two letters changes where your transformations run, what they cost, and which follow-up questions an interviewer asks next. Read article
6 min read A working engineer’s take on where Snowflake and Databricks actually differ and which one fits your workload and your budget. Read article
4 min read Design a distributed ID generation service. Every large-scale system needs unique IDs — for database rows, events, messages, and transactions. Read article
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