How many DY0-001 practice questions are there?

303 questions across 1 version, each with the correct answer and an explanation.

Are there free DY0-001 sample questions?

Yes. 20 sample questions are free; 10 are open to everyone and the rest unlock with a free account.

What does full access include?

Every DY0-001 question in study, timed and flashcard modes, explanations for each answer, and progress that saves so you can resume.

What topics does DY0-001 cover?

Mathematics and Statistics (17%), Modeling, Analysis, and Outcomes (24%), Machine Learning (24%), Operations and Processes (22%), Specialized Applications of Data Science (13%).

How much does the DY0-001 exam cost?

The DY0-001 exam fee is $529 (USD; local pricing varies by region and provider).

What is the passing score for DY0-001?

You need Pass/Fail only (no scaled score) to pass DY0-001.

How long is the DY0-001 certification valid?

3 years. Recertification: Earn 60 Continuing Education Units (CEUs) in 3 years; Retake the current version of the exam; Earn a higher-level CompTIA certification.

DY0-001DataX practice test

303 CompTIA DY0-001 practice questions with explanations, in study, timed and flashcard modes. 20 samples are free.

Full access

$69.99

All 303 questions with explanations · Study, timed and flashcard modes · Progress saved, resume any time

Try the free samples first

Questions: 303
Free samples: 20
Versions: 1
Updated: Jan 2026

Practice DY0-001 in the simulator.

Study, timed and flashcard modes. Answers and explanations as you go, and your progress saves.

Open the simulator Try the free samples

DY0-001, by the numbers.

Official specifications published by CompTIA.

Duration: 165 min
Questions: Maximum 90
Passing score: Pass/Fail only (no scaled score)
Exam fee: $529
In the bank: v1 (303)

Open the full exam guide

Everything about DY0-001.

DY0-001 · CompTIA · 5.0

Exam information

Official specifications published by CompTIA, plus what is in our question bank.

Duration: 165 min
Questions: Maximum 90
Passing score: Pass/Fail only (no scaled score)
Level: Expert
Question types: Multiple choice (single answer), Multiple choice (multiple answers), Performance-based questions

Three ways to practise

Study mode

Work through the bank at your own pace with the answer and explanation one tap away. Flag questions, add notes, bookmark the hard ones.

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Timed mode

A shuffled deck with a countdown that mirrors the real exam. Your score is saved to your attempt history.

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Flashcards

Question on the front, answer on the back. Good for the last week before the exam.

Open in the simulator

DY0-001DataX practice test

Full access

Practice DY0-001 in the simulator.

DY0-001, by the numbers.