Pass your certification on the first try
Study apps for data & cloud certifications: real mock exams, full syllabus and an AI tutor. In your pocket, in English and Spanish.
Our apps
A dedicated app for every certification. Pick yours and start for free.
Your best ally to pass the PL-300 on the first try.
Master cloud fundamentals and pass the AZ-900.
Learn data fundamentals and pass the DP-900.
Master Microsoft Fabric and get certified as Analytics Engineer (DP-600).
Become a Power Platform expert and pass the PL-900.
Get ready for the SnowPro Core (COF-C03) certification.
Difficulty and salaries are indicative: international reference — median for a senior profile (5+ yrs) in the target role across markets like the US and Western Europe (source Glassdoor, 2026). Varies widely by country, experience and company.
Why Barnalitics School?
Mock exams like the real thing
Same format, difficulty and timer as the official exam. No surprises on test day.
100% up-to-date syllabus
We cover every official domain, reviewed with each syllabus change.
Explanations that teach
Every question comes with a detailed explanation of the right answer.
AI Tutor
Clear your doubts instantly while you study, without leaving the app.
Study anywhere
Works offline, with dark mode and per-block progress tracking.
Start for free
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