DEV Community

Analyst Foundations Series' Articles

Back to Michael Nocito's Series
Your First Analysis Is the Role You Are Targeting
michaelnocito profile

Your First Analysis Is the Role You Are Targeting

#dataanalysis #career #tutorial #beginners
Comments
11 min read
Git and GitHub for Analysts
michaelnocito profile

Git and GitHub for Analysts

#dataanalysis #career #tutorial #beginners
Comments
5 min read
How to Handle Large Datasets
michaelnocito profile

How to Handle Large Datasets

#dataanalysis #career #tutorial #beginners
Comments
7 min read
Data-Driven Thresholds: Picking Cutoffs You Can Defend
michaelnocito profile

Data-Driven Thresholds: Picking Cutoffs You Can Defend

#dataanalysis #career #tutorial #beginners
Comments
5 min read
Operationalization: Turning Fuzzy Questions Into Measurable Definitions
michaelnocito profile

Operationalization: Turning Fuzzy Questions Into Measurable Definitions

#dataanalysis #career #tutorial #beginners
Comments
6 min read
Your Data Is Never Fully Clean, and Analysts Ship Anyway
michaelnocito profile

Your Data Is Never Fully Clean, and Analysts Ship Anyway

#dataanalysis #career #tutorial #beginners
Comments
6 min read
Why Exploratory Data Analysis Matters
michaelnocito profile

Why Exploratory Data Analysis Matters

#dataanalysis #career #tutorial #beginners
Comments
8 min read
Entity Resolution: One Real Thing, Many Messy Names
michaelnocito profile

Entity Resolution: One Real Thing, Many Messy Names

#dataanalysis #career #tutorial #beginners
Comments
6 min read
Technical Tenacity: What to Do When the Tools Fight Back
michaelnocito profile

Technical Tenacity: What to Do When the Tools Fight Back

#dataanalysis #career #tutorial #beginners
Comments
6 min read
How to Verify an AI Agent Actually Did the Work
michaelnocito profile

How to Verify an AI Agent Actually Did the Work

#dataanalysis #career #tutorial #beginners
Comments 1
13 min read
What Is Data Analysis?
michaelnocito profile

What Is Data Analysis?

#dataanalysis #career #tutorial #beginners
Comments
14 min read
Report or Analysis?
michaelnocito profile

Report or Analysis?

#dataanalysis #career #tutorial #beginners
Comments
10 min read
Build a Risk Index That Colors Itself
michaelnocito profile

Build a Risk Index That Colors Itself

#dataanalysis #career #tutorial #beginners
Comments
7 min read
Operations Analytics, Start to Finish
michaelnocito profile

Operations Analytics, Start to Finish

#dataanalysis #career #tutorial #beginners
Comments
18 min read
Budget vs Actual Variance Analysis: The Sign Trap and the Percent Trap
michaelnocito profile

Budget vs Actual Variance Analysis: The Sign Trap and the Percent Trap

#dataanalysis #career #tutorial #beginners
Comments
14 min read
Correlation vs Causation: The Three Explanations for Any Pattern
michaelnocito profile

Correlation vs Causation: The Three Explanations for Any Pattern

#dataanalysis #career #tutorial #beginners
Comments
14 min read
How to Review AI-Generated SQL Before You Trust the Number
michaelnocito profile

How to Review AI-Generated SQL Before You Trust the Number

#dataanalysis #career #tutorial #beginners
Comments
9 min read
Where to Find Free Datasets to Practice With (And How to Pick One)
michaelnocito profile

Where to Find Free Datasets to Practice With (And How to Pick One)

#dataanalysis #career #tutorial #beginners
Comments
13 min read