Builds and extends robust, maintainable ETL pipelines using DLT for API connectors and spreadsheet ingestion.
The ETL Pipeline Builder skill automates the creation of production-grade data pipelines using the DLT (data-load-tools) framework. It guides users through the entire development lifecycle—from initial project scaffolding and API client implementation to warehouse-agnostic transformations and automated backfills. By enforcing standardized directory structures and best practices like incremental loading and rate limiting, it ensures that data engineers and developers can quickly deploy reliable pipelines for platforms like Toast, Square, and Stripe, or automate complex spreadsheet ingestion workflows.
Key Features
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02Warehouse-agnostic code generation compatible with Snowflake, BigQuery, ClickHouse, and DuckDB.
03Incremental loading and backfill logic implementation using DLT resources.
04Automated scaffolding of standardized ETL directory structures and core framework files.
05Built-in support for API connectors with integrated authentication and rate limiting.
06Sophisticated spreadsheet and file ingestion templates for XLSX and CSV data.
Use Cases
01Scaling an existing ETL project with new data sources while maintaining a consistent architecture.
02Building a new data ingestion pipeline for third-party APIs like Stripe or Square.
03Automating the extraction of business metrics from messy Excel spreadsheets into a data warehouse.
