Optimizely Certification
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6 exams

Web Experimentation — Core (Practitioner)

Core Practitioner
quiz30 MCQs + 1 scenario + 1 rationale schedule75 min target70% to pass
lockRequires: Optimizely Foundations
lockLocked
Exam domains
Web Experimentation Fundamentals 30%
Audience Targeting and Personalization 25%
Experiment Analytics and Results Interpretation 25%
Advanced Experimentation Techniques 10%
Statistical Foundations and Data Analysis 10%
Preparation

Web Experimentation — Core (Strategist)

Core Strategist
quiz30 MCQs + 1 scenario + 1 rationale schedule75 min target70% to pass
lockRequires: Optimizely Foundations
lockLocked
Exam domains
Web Experimentation Fundamentals 25%
Audience Targeting and Personalization 20%
Experiment Analytics and Results Interpretation 25%
Advanced Experimentation Techniques 20%
Statistical Foundations and Data Analysis 10%
Preparation

Web Experimentation — Core (Solutions Architect)

Core Solutions Architect
quiz30 MCQs + 1 scenario + 1 rationale schedule75 min target70% to pass
lockRequires: Optimizely Foundations
lockLocked
Exam domains
Web Experimentation Fundamentals 30%
Audience Targeting and Personalization 18%
Experiment Analytics and Results Interpretation 15%
Feature Flags and Server-Side Experimentation 8%
Advanced Experimentation Techniques 25%
Statistical Foundations and Data Analysis 4%
Preparation

Web Experimentation — Core (Developer)

Core Developer
quiz30 MCQs + 1 scenario + 1 rationale schedule75 min target70% to pass
lockRequires: Optimizely Foundations
lockLocked
Exam domains
Web Experimentation Fundamentals 25%
Audience Targeting and Personalization 15%
Experiment Analytics and Results Interpretation 3%
Feature Flags and Server-Side Experimentation 20%
Advanced Experimentation Techniques 5%
SDK Architecture and Technical Implementation 22%
Statistical Foundations and Data Analysis 10%
Preparation

Web Experimentation — Advanced (Practitioner)

Advanced Practitioner
quiz20 MCQs + 1 scenario + 1 rationale schedule90 min target70% to pass
lockRequires: Web Experimentation Core
lockLocked
Exam domains
Web Experimentation Fundamentals 30%
Audience Targeting and Personalization 25%
Experiment Analytics and Results Interpretation 25%
Advanced Experimentation Techniques 10%
Statistical Foundations and Data Analysis 10%
Preparation

Web Experimentation — Advanced (Strategist)

Advanced Strategist
quiz20 MCQs + 1 scenario + 1 rationale schedule90 min target70% to pass
lockRequires: Web Experimentation Core
lockLocked
Exam domains
Web Experimentation Fundamentals 25%
Audience Targeting and Personalization 20%
Experiment Analytics and Results Interpretation 20%
Advanced Experimentation Techniques 25%
Statistical Foundations and Data Analysis 10%
Preparation