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Category: Data engineering

Data lakehouses for electric coops

November 29, 2024 Dave Froslie

The data lakehouse architecture has been around for a few years now. My first blog post about it was back…

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Posted in: Data engineering, Data Strategy, Databricks, Technical

Getting started with Power BI and NISC iVUE

July 13, 2024 Dave Froslie

As I described in What’s old is new again – Lake Data Insights, there is a significant opportunity for data…

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Posted in: Data engineering, Data Strategy, PowerBI, Technical, Tools of the trade, Utilities

Using the data engineering lifecycle for data architecture

Dave Froslie

As mentioned in Introduction to Data Engineering – Lake Data Insights, I teach a class, Fundamentals of Data Engineering, that…

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Posted in: Data engineering, Data Science Process, Technical, Tools of the trade

Introduction to Data Engineering

July 17, 2022 Dave Froslie

Data engineering is a hot discipline right now. A quick search on LinkedIn shows over 200,000 job openings. While that…

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Posted in: Data engineering, Data Science Process, Data Strategy, Data warehouse, PowerBI, Python, Software Engineering

Roche’s Maxim of Data Transformation

December 12, 2021 Dave Froslie

“Data should be transformed as far upstream as possible, and as far downstream as necessary.” I came across this statement…

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Posted in: Data engineering, Data Science Process, Data Strategy, Data warehouse, PowerBI, Technical
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