MarketingData Science Blog

Technical insights, case studies, and industry analysis from data scientists who understand marketing.

Featured • Technical Deep Dive

Building Customer Lifetime Value Models: A Step-by-Step Guide

Learn how to build predictive CLV models using machine learning to optimize customer acquisition and retention strategies.

Dec 15, 202412 min read

This comprehensive guide covers:

  • Data collection and preprocessing
  • Model selection and training
  • Implementation and monitoring
Industry Insights

Why 90% of Marketing Attribution is Wrong (And How to Fix It)

Most companies are making critical attribution mistakes that cost them millions. Here's what you need to know.

Dec 12, 20248 min read
Case Study

How We Used AI to Reduce Facebook Ad Costs by 58%

A detailed breakdown of the machine learning approach that transformed our client's Facebook advertising performance.

Dec 10, 202410 min read
Technical Deep Dive

Multi-Touch Attribution: Why Last-Click is Killing Your ROI

Discover why last-click attribution is fundamentally flawed and how to implement proper multi-touch models.

Dec 8, 202415 min read
Industry Insights

The Hidden Costs of Bad Marketing Data

Poor data quality costs companies an average of $3.1M annually. Here's how to identify and fix data issues.

Dec 5, 20247 min read
Case Study

The Attribution Model That Revealed $1.2M in Hidden Revenue

How we built a custom attribution system that uncovered massive revenue opportunities for a B2B SaaS client.

Dec 3, 202411 min read
Technical Deep Dive

Using Machine Learning for Customer Segmentation (With Code Examples)

Complete guide to implementing unsupervised learning for customer segmentation, including Python code examples.

Nov 30, 202418 min read
Industry Insights

Predictive Analytics vs. Reactive Reporting: A $500K Difference

Why most marketing teams are stuck in reactive mode and how predictive analytics can transform your results.

Nov 28, 20249 min read
Case Study

Building a Churn Prediction System That Saved 847 Customers

Step-by-step breakdown of how we built and deployed a churn prediction model that dramatically improved retention.

Nov 25, 202413 min read

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