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Readiness Dashboard
Domain Breakdown
Example Question
You are building a machine learning model to predict customer churn. You have a dataset with 10,000 samples and 50 features. Which approach would be most appropriate for feature selection?
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Aligned to the Current PMLE Blueprint
Practice with exam-style questions mapped to the blueprint—so your time goes to the topics that actually show up.
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“Failed PMLE twice before finding Testero. The diagnostic showed I was only 58% ready. After focused practice on my weakest domains, I passed. Worth every penny.”
Alex Chen
ML Engineer at Google
PMLE-Focused Training System
ML Concept Coverage
Deep coverage of TensorFlow, Vertex AI, BigQuery ML, and MLOps practices aligned to the PMLE blueprint
Blueprint-Aligned
Questions mapped to current PMLE domains and topics that actually appear on the exam
Readiness Score
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