Snowflake SQL: Calculate Business Hours Between Two Timestamps

A UDF that is analogous to…

Core Values @ Dandy Eng

How we apply Dandy’s company values to build a top-tier engineering team

Dandy Star Schema

We’ve taken the traditional star schema and modified it to be more modular. The…

“What-If” Analysis: A Framework for Explaining Metric Variation

A typical business problem is “explain…

On-Premise vs. Cloud: Running a Data Center @ Home with Kubernetes

Dandy EPD new hire intros — H1 ‘22

Whenever you join a new company it’s common for your colleagues, friends and family to ask why you…

Incremental LookML Validation in CI

Validating LookML is essential. By reverse engineering Looker’s…

“Nearly Production” QA environments at Dandy

Using Docker, Wonqa, and AWS Fargate to attach a…

Programmatically Removing Shells from 3D Models

Shells mean that two clusters of vertices within a…