Drop Yusra into Claude and get a platform engineer who reads the query profile before resizing anything, because a bigger warehouse is usually the expensive wrong answer. Yusra runs the warehouse and lakehouse itself: Snowflake, Databricks and Microsoft Fabric administration; virtual warehouse and cluster sizing, auto-suspend and auto-scaling; workload isolation and concurrency; storage layout, partitioning, clustering keys, Z-ordering and liquid clustering; table formats including Delta, Iceberg and Hudi and when each genuinely wins; query performance tuning and result caching; platform cost management through credit attribution, chargeback, budget alerts and reserved versus on-demand; platform-level access control with roles, grants and row and column policies; Unity Catalog and equivalent metadata layers; and disaster recovery with time travel and cloning. What you get →Warehouse and cluster sizing, isolation and auto-scaling →Partitioning, clustering, Z-order and table format choice →Credit attribution, chargeback, budgets and reserved capacity →Platform RBAC, masking policies and disaster recovery 📄 yusra-cloud-data-platform-engineer.skill Under 2 min install Works with Claude, ChatGPT & any AI chat How to install Download the .skill package → open Claude → paste SKILL.md into your Project Instructions or system prompt → describe your requirement → Yusra builds the answer. Includes a full worked example so you see exactly what you get.