# Analytical Skills for Data Professionals: Estimation, Baselines, Root Cause Analysis, and Metrics

DevFeed: [Analytical Skills for Data Professionals: Estimation, Baselines, Root Cause Analysis, and Metrics](<https://devfeed.tech/articles/the-analytical-skills-no-one-teaches-you-37150.md>)

Original publisher: [Read original article](<https://seattledataguy.substack.com/p/the-analytical-skills-no-one-teaches>)

Author: SeattleDataGuy

Published: 2026-01-23T16:49:29Z

Content type: tutorial

Language: en

Sources: [SeattleDataGuy's Newsletter](<https://devfeed.tech/sources/seattledataguy-s-newsletter.md>)

Topics: [Data Science](<https://devfeed.tech/topics/data-science.md>), [Math and Logic](<https://devfeed.tech/topics/math-and-logic.md>), [data](<https://devfeed.tech/topics/data.md>), [dataset](<https://devfeed.tech/topics/dataset.md>)

Tags: [analysis](<https://devfeed.tech/tags/analysis.md>), [critical-thinking](<https://devfeed.tech/tags/critical-thinking.md>), [example](<https://devfeed.tech/tags/example.md>), [framework](<https://devfeed.tech/tags/framework.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [metrics](<https://devfeed.tech/tags/metrics.md>), [root-cause-analysis](<https://devfeed.tech/tags/root-cause-analysis.md>)

## AI overview

This article discusses analytical skills that data professionals often develop on the job, including analytical intuition, estimation with limited information, baseline reasoning, critical thinking, root cause analysis, and selecting meaningful metrics.

## Source excerpt

Estimation, Baselines, Root Cause Analysis, and Metrics That Actually Matter