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Category: Data Science Process

Using the data engineering lifecycle for data architecture

July 13, 2024 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

Predictive maintenance – Simple and cheap

April 10, 2022 Dave Froslie

I recently put together a predictive maintenance machine learning (ML) solution for a client. The goal is to optimize the…

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Posted in: Data Science Process, Data Strategy, ML, PowerBI, Technical

Three approaches to getting started on your analytics / AI journey

January 9, 2022 Dave Froslie

Figuring out where to start on your analytics / AI journey can be a challenging step. Maybe you’ve identified some…

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Posted in: Data Science Process, Data Strategy, Finance Insights, ML

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

Water, water everywhere

December 7, 2021 Dave Froslie

“Water, water everywhere and not a drop to drink.” The above line is from the poem, “The Rime of the…

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Posted in: Data Science Process, Data Strategy, Data warehouse, ML, PowerBI

Maximize data, minimize algorithm

November 24, 2021 Dave Froslie

When building analytics solutions, maximize the quality of your data and minimize the complexity of your algorithm. The data should…

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Posted in: Data Science Process, Data Strategy, ML

Stay in your lane

November 16, 2021 Dave Froslie

I love the intelligence features in our 2019 Subaru.  By sensing other vehicles and road markings while actively managing my…

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Posted in: Data Science Process, Data Strategy, ML

Collaborative intelligence

Dave Froslie

The best AI solutions are those that enhance, not replace, the power of human intelligence. AI solutions can eliminate mundane…

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Posted in: Data Science Process, Data Strategy, ML

Is machine learning overrated?

September 22, 2021 Dave Froslie

In Data Science for Managers | Data Science Dojo, I teach a module on the importance of data. In this…

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Posted in: Data Science Process, Data Strategy, Learning, ML, Technical

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