article thumbnail

Can developer productivity be measured? Better than you think

CIO Business Intelligence

Measuring developer productivity has long been a Holy Grail of business. The US Bureau of Labor Statistics has projected that the number of software developers will grow 25% from 2021-31. In addition, system, team, and individual productivity all need to be measured. The results are not definitive, but they are promising.

article thumbnail

Measure performance of AWS Glue Data Quality for ETL pipelines

AWS Big Data

AWS Glue Data Quality reduces the effort required to validate data from days to hours, and provides computing recommendations, statistics, and insights about the resources required to run data validation. We provide the plain text definition for each ruleset in the following table. Add the ruleset-5 definition under Ruleset editor.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Your Definitive Guide To Building Valuable Narratives Through Data Storytelling

datapine

Stories inspire, engage, and have the unique ability to transform statistical information into a compelling narrative that can significantly enhance business success. Exclusive Bonus Content: Your definitive guide to data storytelling! Exclusive Bonus Content: Your definitive guide to data storytelling!

KPI 193
article thumbnail

Measuring Validity and Reliability of Human Ratings

The Unofficial Google Data Science Blog

E ven after we account for disagreement, human ratings may not measure exactly what we want to measure. Researchers and practitioners have been using human-labeled data for many years, trying to understand all sorts of abstract concepts that we could not measure otherwise. That’s the focus of this blog post.

article thumbnail

Uncertainties: Statistical, Representational, Interventional

The Unofficial Google Data Science Blog

Some of that uncertainty is the result of statistical inference, i.e., using a finite sample of observations for estimation. But there are other kinds of uncertainty, at least as important, that are not statistical in nature. Representational uncertainty : the gap between the desired meaning of some measure and its actual meaning.

article thumbnail

Chart Snapshot: Functional Box Plots

The Data Visualisation Catalogue

This allows for the definition of functional quantiles and the identification of central and outlying observations. This region provides a robust measure of the spread of the central 50% of the curves. This region provides a robust measure of the spread of the central 50% of the curves. IQR rule for traditional Box Plots.

article thumbnail

Key Success Metrics, Benefits, and Results for Data Observability Using DataKitchen Software

DataKitchen

Thanks to Observability, I could diagnose the problem – definitely helped me a lot during the process.” It’s definitive, and that changes the game, especially for senior leadership.” DataKitchen helped us completely transform our operations by broadening our testing definition. Databricks was all green.

Metrics 117