Author Archives: Tristan Robinson

Databricks UDF Performance Comparisons

I’ve recently been spending quite a bit of time on the Azure Databricks platform, and

Lightweight Testing in Azure through Pester & Azure Automation

I’m currently working on a relatively lightweight PaaS modern data warehouse project, and as part

Using Azure Automation to Archive SFTP Files Orchestrated through ADF

I recently ran into a problem which required me to work with a SFTP site

Iconography in Design

In this blog I will go about discussing the importance of design, in particular looking

Adatibits – Scalable Deep Learning with Azure Batch AI

I recently had the pleasure of attending SQLBits, there were a number of great talks

Improving Machine Learning Models

As part of my MS Data Science Professional Program, a number of the topics recently

Considerations for Creating a Power BI Enterprise Report Deck

Creating or re-creating an Enterprise report deck in Power BI should be reasonably straight forward

Generating Usage Statistics from a SSAS Tabular Cube

Once you have users accessing your cube it’s almost inevitable at some point that someone

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A Crash Course in R Part 2

Following on from Part 1 which introduces the R basics (which can be found here),

A Crash Course in R Part 1

What is R?  Also known as the language for statistical computing, it was developed in