Data & ML for Products

Data Analytics & Machine Learning for Product Teams. Practical examples of how data analysis and machine learning can support product decisions, improve testing, and enhance performance. Includes work in Python, Tableau, and applied statistics.

When Infrastructure Learns

dagaa, Adolfo Cota

When Infrastructure Learns

Every repair, every report of a signal malfunction, every log of a flashing red light — leaves a trace. A technician writes the incident, another one fixes it, someone reviews the history, and operati...

Nov 6, 2025

0 148

How to Build a Data-Driven Decision Culture

dagaa, Adolfo Cota

How to Build a Data-Driven Decision Culture

For years, most companies have enthusiastically collected data — ERP systems, CRMs, spreadsheets, surveys, sensors, forms. Yet when it’s time to make important decisions, authority often weighs more t...

Nov 4, 2025

0 169

From Descriptive to Predictive: The Natural Next Step in Data Maturity

dagaa, Adolfo Cota

From Descriptive to Predictive: The Natural Next Step in Data Maturity

For years, many companies have invested time and effort in capturing data: sales, costs, schedules, incidents, projects, deliveries, and hours worked. But in most cases, that data is used only to desc...

Oct 30, 2025

0 177

The Hidden Value of Operational Data

dagaa, Adolfo Cota

The Hidden Value of Operational Data

More data is not the answer Most companies believe they need more data to make better decisions. In reality, what they need is a better way to read the data they already have . Every purchase order, e...

Oct 28, 2025

0 163

Predictive Models with Machine Learning

dagaa, Adolfo Cota

Predictive Models with Machine Learning

Most industrial companies —whether in manufacturing, electronics, robotics, construction , or electrical installations — generate an enormous amount of information every day: material purchases, proje...

Oct 23, 2025

0 195

The Advantages of Coding with AI Assistants to Build Integrated Solutions

dagaa, Adolfo Cota

The Advantages of Coding with AI Assistants to Build Integrated Solutions

From Practical Experience to Real Learning While I have experience programming in Python and R , I had never written code for the Google Web App , which is based on JavaScript. The challenge came up w...

Sep 18, 2025

0 185

From Traditional Manufacturing to Data-Driven Design

dagaa, Adolfo Cota

From Traditional Manufacturing to Data-Driven Design

Design and manufacturing by experience For decades, product design and manufacturing relied heavily on team experience, assumptions, and cycles of trial and error. While this approach enabled importan...

Sep 9, 2025

0 172

How to Use Data and Machine Learning to Improve Product Design and Performance

dagaa, Adolfo Cota

How to Use Data and Machine Learning to Improve Product Design and Performance

Evolution with data Not too long ago, product design was mainly based on assumptions, prior experience, and, in many cases, trial and error. While this approach enabled great innovations, it also invo...

Sep 2, 2025

0 172

Do You Really Understand AI—or Just Know How to Ask ChatGPT?

dagaa, Adolfo Cota

Do You Really Understand AI—or Just Know How to Ask ChatGPT?

Do You Really Understand AI—or Just Know How to Ask ChatGPT? Give it a try: open LinkedIn and search for “AI” combined with terms like Expert , Strategist , or Optimizer . Filter by people, 1st-degree...

Aug 7, 2025

0 217