ahn-works/agentic-bundle-data-analytics
Portable skills-only "Data & Analytics" plugin from Agentic Awesome Skills.
Use when designing an A/B or split test: define the hypothesis, control and variants, estimate sample size, verify tracking, and predeclare metrics and stopping rules.
Design, audit, and improve analytics tracking systems that produce reliable, decision-ready data.
Implement data quality validation with Great Expectations, dbt tests, and data contracts. Use when building data quality pipelines, implementing validation rules, or establishing data contracts.
Transform raw data into compelling narratives that drive decisions and inspire action.
Expert database architect specializing in data layer design from scratch, technology selection, schema modeling, and scalable database architectures.
Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.
Master modern SQL with cloud-native databases, OLTP/OLAP optimization, and advanced query techniques. Expert in performance tuning, data modeling, and hybrid analytical systems.