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The Big Data Blog
🔍 Unity Catalog in Action: Querying the Bronze, Silver, and Gold Layers
We built the layers. We built the pipeline. Now it’s time to actually see the output —and make sure it’s governed, queryable, and ready...
Josh Adkins
Jul 71 min read


⚙️ Unity Catalog: Creating the Silver Layer in Databricks with Python
What happens when your raw data doesn’t meet expectations? You filter. You clean. You level up. And sometimes, you drop 20,000 records...
Josh Adkins
Jun 231 min read


🪵 Unity Catalog: Building the Bronze Layer in Python
Raw data is messy. But how you ingest it sets the tone for everything downstream. In this week’s video, I walk you through creating the...
Josh Adkins
Jun 161 min read


⚙️ Unity Catalog: What is it?
Data chaos doesn’t scale. Lack of governance kills velocity. That’s where Unity Catalog comes in. In this week’s cloud engineering...
Josh Adkins
Jun 91 min read


🚀 Automating Data Pipelines in Databricks – Delta Live Pipeline Setup
In this week’s cloud engineering series video, I walk you through the process of setting up a Delta Live Pipeline in Databricks to...
Josh Adkins
Jun 41 min read
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