“SQL”

Migrate workloads from Microsoft Azure to AWS.

Migrate workloads from Google Cloud Platform to AWS — plus AI and agentic workloads from any provider.

Queries or inspects SQLite databases under data/*.db in the session workspace.

Debug and support PostHog Experiments (A/B tests) for a customer looking at their own results.

MongoDB fundamentals including document model, CRUD operations, querying, indexing, and aggregation framework for NoSQL database applications.

Redis data structures and commands including strings, lists, hashes, sets, sorted sets, streams, and transactions for high-performance caching and real-time…

Database transactions, ACID properties, and concurrency control

BI fundamentals with metric definition, KPI calculation, dimensional modeling, dashboard optimization, and data storytelling.

Data warehouse design mastery with star schema, dimensional modeling, fact/dimension tables, slowly changing dimensions, and enterprise best practices.

Python backend for Databricks Apps — FastAPI (default), Flask, Dash, Streamlit, Gradio, Reflex.

Database schema migrations and version control

Create and edit draw.io/diagrams.net diagrams as editable `.drawio` files.

Answers business questions about the user's own spreadsheet or data export (CSV, TSV, XLSX from a CRM, Shopify, Stripe, QuickBooks, ad platforms, HR or…

Proof-of-Concept (PoC) Validation Skill for security exploit verification.

Use this built-in skill for OpenDataWorks platform metadata, lineage, datasource resolution, and DDL lookup.

Answer marketing automation questions using Fivetran-synced data via BigQuery, Snowflake, or Databricks.

Export small, bounded table or CDS evidence through SAP ABAP Development Tools Data Preview using an internally owned default connection and generated SELECT.

Use when the user asks for a design package, designs folder, detailed design, solution design, or contracts of a system or service before it is built — C4…

Analytics engineering across data modeling, dbt, transformation, and semantic layers.

Migrate webMethods IL services to Spring Boot.

Phased risk-centric security assessment framework.

Create a new Supabase data backfill, dedup, or one-off data correction script for Hamster Studio in apps/web/supabase/scripts/.

Diagnoses and resolves Amazon RDS for Oracle connectivity, authentication, networking, and driver troubleshooting.

Provides authoritative compatibility checks, pricing estimates, connection troubleshooting, pre-warming guidance, and infrastructure mutations for Amazon…