A consulting firm's newsletter on analytics engineering and data product work, including client case studies, data-cleaning how-tos and experiments with LLMs. Readers get practical examples of applying AI and BI tooling to data quality problems.
Website: https://kaleidoscope-data.ghost.io/
Tutorials on applying system design principles like modularity to SQL and data modeling, with hands-on refactoring examples using DuckDB and real dbt code. Readers get practical, step-by-step guidance on making SQL more readable, maintainable and reusable.
A weekly roundup of data engineering articles, open-source releases and company engineering write-ups, each with a short editorial comment, plus occasional long-form essays on topics such as AI agents and orchestration. Readers get a curated view of current practice in data platforms, lakehouse formats and AI-era data infrastructure.
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