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staff-data-architect

Use when someone faces a data architecture decision, design question, or architectural problem — whether proactively designing or reactively asking "is this…

Skill by WayneBanksy

IndexedLicense unknown
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/waynebanksy-staff-data-architect

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Use when someone faces a data architecture decision, design question, or architectural problem — whether proactively designing or reactively asking "is this ok?" or "how do we fix this?" Covers: medallion layer structure (Bronze/Silver/Gold), data modeling methodology (Kimball star schema, Data Vault, SCD Type 2 dimensions), schema changes and breaking change governance, conflicting metric definitions and ownership, data access design (Snowflake RBAC, row/column policies), data contracts, and cross-team data sharing patterns. Also use when someone describes a potential anti-pattern: bypassing layers, teams reading directly from another team's database, or multiple definitions of the same metric. Skip when the request is purely implementation: writing dbt models, SQL queries, pipeline code, AWS infrastructure, or ML training.

Use cases: design, backend, devops, cloud

Reviews

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/staff-data-architect

What's inside

Skill name
staff-data-architect
Description
Use when someone faces a data architecture decision, design question, or architectural problem — whether proactively designing or reactively asking "is this ok?" or "how do we fix this?" Covers: medallion layer structure (Bronze/Silver/Gold), data modeling methodology (Kimball star schema, Data Vault, SCD Type 2 dimensions), schema changes and breaking change governance, conflicting metric definitions and ownership, data access design (Snowflake RBAC, row/column policies), data contracts, and cross-team data sharing patterns. Also use when someone describes a potential anti-pattern: bypassing layers, teams reading directly from another team's database, or multiple definitions of the same metric. Skip when the request is purely implementation: writing dbt models, SQL queries, pipeline code, AWS infrastructure, or ML training.
License
unknown
Instructions
284 lines in SKILL.md · view on GitHub

Files (3)

  • SKILL.md
  • eval_set.json · evals/
  • evals.json · evals/

The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub

More from WayneBanksy/wayneys_claude

Signals

Stars
0
Forks
1
Open issues
0
Last commit (this folder)
Apr 27, 2026 (6 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
License unknown
Repository
github.com/WayneBanksy/wayneys_claude
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

More from WayneBanksy

Cite this page

staff-data-architect skill. Agent Mart. https://agentmart.dev/skills/waynebanksy-staff-data-architect (last updated 2026-10-24)