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Data Engineering (Page 5 of 6)

334 Claude Code skills in the Data Engineering sub-category of Engineering.

334 skills · updated 2026-07-27 · showing 241–300 of 334 by quality score

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Guide for using Netlify Forms for HTML form handling. Use when adding contact forms, feedback forms, file upload forms, or any form that should be collected by Netlify.
Guide for deploying web frameworks on Netlify. Use when setting up a framework project (Vite/React, Astro, TanStack Start, Next.js, Nuxt, SvelteKit, Remix) for Netlify de — from…
Guide for writing Netlify serverless functions. Use when creating API endpoints, background processing, scheduled tasks, or any server-side logic using Netlify Functions — from…
Use when the task involves authentication, user signups, logins, password recovery, OAuth providers, role-based access control, or protecting routes and functions.
Guide for using Netlify Image CDN for image optimization and transformation. Use when serving optimized images, creating responsive image markup, setting up user-uploaded — from…
Deploy web projects to Netlify using the Netlify CLI (`npx netlify`). Use when the user asks — from username/repo
Use when drafting the mandatory <500-word contribution statement and the discussion section for an Organization Science manuscript — articulating the overall contribution to…
Use ORMs for their productivity while avoiding N+1 queries and knowing when to drop to raw SQL. Use when working with an ORM or debugging the performance problems ORMs quietly…
Public-records OSINT investigation framework — SEC EDGAR filings, USAspending contracts, Senate lobbying, OFAC sanctions, ICIJ offshore leaks, NYC property records (ACRIS),…
Hookdeck Outpost — open-source infrastructure for sending webhooks and events to user-preferred destinations (HTTP, SQS, RabbitMQ, Pub/Sub, EventBridge, Kafka).
Pandas expert: DataFrame operations, merge/join, groupby, time series, performance optimization. Use when analyzing data, building ETL pipelines, or data manipulation with Python.
Generate correct pg_durable SQL code for durable function workflows. USE WHEN: writing pg_durable DSL, creating durable functions, using df.start(), composing ~> |=> & | ?> !> @>…
Phase-3 recipes and troubleshooting for Designer-generated code — Event transport via `EventRouter.php` (Kafka/RabbitMQ/Redis/HTTP-webhook/in-process), six recipes (VO in…
Prefect workflow orchestration — flows, tasks, deployments, work pools, schedules, retries
Prefect is a Python workflow orchestration framework for building resilient data pipelines. Add scheduling, retries, caching, and observability to any Python script with simple…
Verwandelt den Agenten in einen professionellen MV3-Architekten und Entwickler mit Fokus auf AI-Integration, Sicherheit, Performance, Testing und Publishing-Compliance.
Verwandelt den Agenten in einen professionellen MV3-Architekten und Entwickler mit Fokus auf AI-Integration, Sicherheit, Performance, Testing und Publishing-Compliance.
Deploy da landing page para producao via GitHub + Netlify CI/CD. Cobre primeiro deploy, atualizacoes, verificacoes pre-deploy.
RabbitMQ in Rails — bunny client, sneakers for consumers, exchange topology (direct / fanout / topic / headers), durable queues + persistent messages, acknowledgements,…
Evaluate recommender system quality for the CSX4207 Vinyl Record Store. Use whenever you must compute or report recommender metrics (Precision@k, Recall@k, HitRate@k, MRR, MAP@k,…
Stage 2 skill of /arch. Reads the /specify quality profile, refines targets against architectural reality (inventory constraints, project-profile pins, epic constraints), and…
Use cargo-machete when an agent needs to find and remove unused Rust dependencies before they keep inflating build time, review noise, and manifest drift.
Hack or review PostgreSQL replication internals — covers physical streaming, archive shipping, logical decoding, logical replication PUB/SUB, and synchronous-commit machinery.
Comprehensive review of a pull request in the actualbudget/actual repo. Performs an offline code review against the repo's CODE_REVIEW_GUIDELINES.md and AGENTS.md (no GitHub…
AMD ROCm GPU computing stack for HIP kernel development and GPU-accelerated library usage. Use when: writing HIP kernels (.hip files), using…
Adds deterministic SQL analysis, dbt-aware tooling, warehouse metadata, lineage, and test-generation workflows underneath Claude Code, Codex, or terminal-driven agent sessions.
Builds and manages Scrapy web scraping spiders with custom item pipelines. Supports Splash rendering for JavaScript pages, rotating proxies via scrapy-rotating-proxies, and export…
World-class data engineering skill for building scalable data pipelines, ETL/ELT systems, and data infrastructure.
World-class data engineering skill for building scalable data pipelines, ETL/ELT systems, and data infrastructure.
Understanding the Osprey moderation infrastructure — system architecture, ClickHouse data access, schema reference, and relationship to Ozone labelling.
Apply advanced Snowflake debugging with query profiling, spill analysis, lock contention, and performance deep-dives using ACCOUNT_USAGE views.
Comprehensive guide to snowflake architecture. Master the concepts, implementation, best practices, and real-world applications of snowflake architecture in professional…
Choose and implement Snowflake architecture blueprints: data lakehouse, data mesh, data sharing, and Snowpark-native patterns for different scales.
Configure Snowflake CI/CD with GitHub Actions, SchemaChange, and Terraform. Use when setting up automated schema migrations, CI pipelines for Snowflake, or integrating…
Design and review Snowflake data platform engineering on Azure, covering warehouse sizing and cost governance, Azure Private Link requirements, storage integration with ADLS Gen2…
Collect Snowflake debug evidence for support tickets and troubleshooting. Use when encountering persistent issues, preparing support cases, or collecting diagnostic information…
Create a minimal working Snowflake example with real SQL queries. Use when testing your Snowflake setup, running first queries, or learning basic snowflake-sdk and…
Install and configure Snowflake driver authentication for Node.js and Python. Use when setting up snowflake-sdk, snowflake-connector-python, key pair auth, OAuth, or SSO browser…
Identify and avoid Snowflake anti-patterns and common mistakes in SQL, warehouse management, data loading, and access control.
Implement Snowflake load testing, warehouse scaling, and capacity planning. Use when testing query performance at scale, configuring multi-cluster warehouses, or planning capacity…
Configure Snowflake local development with testing, mocking, and fast iteration. Use when setting up dev environment, writing tests against Snowflake, or establishing a fast…
Optimize Snowflake query performance with clustering, materialized views, caching, and query profiling.
Handle Snowflake concurrency limits, warehouse queuing, and query throttling. Use when queries are queuing, hitting concurrency limits, or needing to optimize warehouse sizing for…
Review Snowflake RBAC role hierarchies, privilege grants, managed-access schemas, network policies, MFA enforcement, and Entra ID External OAuth/SAML/SCIM integration for…
Implement Snowflake reference architecture with medallion pattern and Snowflake-native design. Use when designing a new Snowflake data platform, setting up bronze/silver/gold…
Upgrade Snowflake drivers, handle breaking changes, and migrate between editions. Use when upgrading snowflake-sdk or snowflake-connector-python versions, migrating between…
Soda Core data quality — SodaCL checks (row_count, missing, invalid, duplicate, freshness, schema, reference, custom SQL), configuration.yml for…
One-shot setup and operation guide for the solana-clawd agentic engine. Use when: cloning the repo, setting up MCP tools, starting the Telegram bot, deploying to Fly.io/Netlify,…
Automates PySpark DataFrame transformations including schema inference, partition pruning, and Delta Lake merge operations.
Creates, configures, and updates Databricks Lakeflow Spark Declarative Pipelines (SDP/LDP) using serverless compute.
Use when writing Spark jobs, debugging performance issues, or configuring cluster settings for Apache Spark applications, distributed data processing pipelines, or big da — from…
Optimize Apache Spark jobs with partitioning, caching, shuffle optimization, and memory tuning. Use when improving Spark performance, debugging slow jobs, or scaling data — from…
Optimize Apache Spark jobs with partitioning, caching, shuffle optimization, and memory tuning. Use when improving Spark performance, debugging slow jobs, or scaling data — from…
Optimize Apache Spark jobs with partitioning, caching, shuffle optimization, and memory tuning. Use when improving Spark performance, debugging slow jobs, or scaling data — from…
Crawl and scraping systems architecture — distributed crawler topology, URL frontier, politeness, and compliance. Architecture-only (no execution code).
Write correct, performant SQL across all major data warehouse dialects (Snowflake, BigQuery, Databricks, PostgreSQL, etc.).
Audit SQL for the cost & performance anti-patterns that burn warehouse credits. Scores warehouse health 0-100 and outputs a prioritized cost-reduction plan for BigQuery,…
Use when: comparing SQL Server tables across instances, data migration validation, ETL verification, row mismatch detection, schema drift, reconciliation report, production vs…
Use when adding SQLFluff to CI or making SQLFluff PR checks manageable for a large SQL or dbt-style project.
DBA Deutschland Frankreich aus 1959 mit Aenderungsprotokollen. Anwendungsfall Pendler im Elsass und Lothringen Grenzgaengerregelung 20-km-Zone. Beteiligungen Pensionen Lizenzen.
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