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martech Advanced 21 lessons

Segment (CDP)

Master Customer Data Platforms. Route data between tools, unify customer identities, and sanitize events using Segment.

Data silos kill marketing. Segment is the leading Customer Data Platform (CDP) that solves this. This course teaches you to implement Segment to collect data once and route it to hundreds of tools (GA4, HubSpot, Mixpanel). You will master Identity Resolution to unify user actions across devices. Learn to enforce Tracking Plans to keep data clean (Protocols) and use Personas to build audiences. The plumbing of the modern marketing stack.

✅ 100% Free & Lifetime Access
⏱️ 5-Minute Lessons (Bite-sized learning)
🚀 21-Lesson Path (Independent modules)
📱 Mobile Friendly (Learn anywhere)
Data Eng
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Complete Course Syllabus

  • 1
    CDP Concepts
    Collect once, send everywhere philosophy.
  • 2
    Implementation
    analytics.js and server-side tracking setups.
  • 3
    Identity Specs
    Identify, Track, Page, and Group calls explained.
  • 4
    Protocols
    Blocking bad data with schema validation.
  • 5
    Personas
    Synthesizing audiences for marketing activation.

Estimated completion time: 21 lessons • Self-paced learning • Lifetime access

Career Outlook

Estimated Salary
$110k - $150k

Career Paths

Marketing Engineer $110k-$150k
Analytics Engineer $115k-$160k
MarTech Architect $120k-$170k

What You Will Learn

Implement Segment to route data to downstream destinations
Unify user identities across devices and sessions
Enforce data quality using Tracking Plans and Protocols
Build computed audiences and traits using Personas
Debug data delivery issues using the Debugger

Skills You Will Gain

Segment Implementation Data Routing Identity Resolution JSON Schema MarTech Architecture

Who Is This For

Marketing Engineers
Data Engineers
Growth Leads

Prerequisites

JS Basics
Analytics concepts

Segment (CDP) FAQs

Dev tool?

Yes, heavily used by devs for marketing teams.

Coding?

Yes, implementing tracking calls in code.

Expensive?

Segment is pricey; we use the free developer tier.

Why not GA4?

Segment feeds GA4 *and* everything else.

Need more info?
All Reork courses are 100% free, self-paced, and fully accessible on mobile devices. No prior experience is required. Read our full Platform FAQ.

Tech Stack & Tools

Segment
Mixpanel
Customer.io
Data Warehouse

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Your Learning Path

Master This Topic, Step by Step

Go from your first step to master level. Three simple steps, all about Segment (CDP).

Currently studying: Segment (CDP)
Step 1 · First Step

Segment (CDP) Basics

New to Segment (CDP)? Start here. Learn the basics in small, easy steps.

5 min Free to explore
Segment (CDP) for Beginners
Begin here — no experience needed
Step 2 · Keep Going

Advanced Segment (CDP)

Know the basics? Good. Now learn the parts of Segment (CDP) most people never reach.

5 min Free to explore
Advanced Segment (CDP) Course
Keep climbing — start the advanced lesson
Step 3 · The Fast Lane

Master Segment (CDP) with AI

The final step: let Clay + AI Enrichment build hyper-personalized outreach while you focus on the big picture.

5 min Free to explore
AI Sales Outreach
Take the shortcut — let AI do the heavy lifting
Start with Step 1. Each step builds on the one before it.
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