AWS Machine Learning Exam Prep

UPDATED FOR THE NEW MLA-C02 EXAM
AWS updated this certification: MLA-C02 replaced MLA-C01 in September 2026. This app is aligned to the official MLA-C02 exam guide, including the new generative AI scope: Amazon Bedrock, RAG and vector stores, FM fine-tuning, and agentic AI.

The exam is scenario-heavy: theory is not enough -- you need the right AWS tool for the right job.

This is not a quiz bank. TechPrep is a complete exam prep platform built on cognitive science -- confidence calibration, spaced repetition, stress inoculation, and progressive difficulty that adapts as you learn. Know exactly when you are ready for exam day.

PASS GUARANTEE ON EVERY PRO PLAN
Earn your Exam Ready Certificate, take your AWS ML Engineer Associate exam within 14 days, and if you score below 720, we refund your plan payment. Full details in our Terms of Use.

HOW IT WORKS
TechPrep measures what you actually know -- not just what you can guess. Confidence calibration tracks what you know well, what you doubt, what you get wrong but thought you knew, and what you are still learning -- so you study what matters most.

Progressive difficulty takes you through four exam simulation levels -- Foundation, Intermediate, Advanced, and MLA-C02 Simulation -- so you build real competence before exam day.

3,300 QUESTIONS + 252 STUDY MATERIALS
- 2,000 multiple-choice practice questions across 20 categories
- Multiple-response questions (select TWO or THREE of five options) -- the official MLA-C02 format
- 1,300 rapid-fire true/false recall questions
- 252 study materials (Study Guides, Reference Tables, Visual References, Formulas, Mnemonics, Glossary, Quick Facts, Exam Tips, Exam Prep)
- 4 domains per the MLA-C02 guide: Data Preparation for ML and AI (28%), ML Model and FM Development (24%), Deployment and Orchestration (24%), Operating, Monitoring and Securing (24%)
- Deep SageMaker AI coverage plus the new GenAI scope: Bedrock (Agents, Guardrails, Knowledge Bases), RAG, vector stores, FM fine-tuning
- Aligned to the official AWS Certified Machine Learning Engineer Associate (MLA-C02) exam guide

8 STUDY MODES
- Daily Deploy -- 50 timed questions to build your daily streak and identify weak spots
- Practice Quiz -- customizable quizzes by domain or category
- MLA-C02 Practice Tests -- 65 questions, 75-130 minutes, 4 progressive levels
- Smart Review -- spaced repetition targeting your weakest areas
- Rapid Fire -- speed-based true/false recall training with instant feedback
- Flashcards -- swipe-based review for every category
- Review Mistakes -- revisit and master every question you missed
- Study Materials -- 252 reference items, from SageMaker tables to visual references

EXAM READY CERTIFICATE
Earn your certificate by meeting all readiness criteria -- including domain mastery, study consistency, confidence score, and passing the Level 4 practice test. It means you are genuinely prepared for exam day.

STUDY ANYWHERE
- 100% offline capable after first load
- No account required -- all progress stored on your device
- No ads, no distractions
- Dark mode included

FREE TO START
Begin with 50 free practice questions, Review Mistakes, 25 sample Flashcards, 25 Rapid Fire questions, and all 24 Study Guides - completely free. Upgrade to Pro to unlock all study modes and the full question bank.

PRO SUBSCRIPTIONS
- Weekly: $6.99/week
- Monthly: $12.99/month
- Lifetime: $49.99 one-time (best value - pay once, does not auto-renew)

Payment will be charged to your Google Play account at confirmation of purchase. Subscriptions auto-renew unless canceled at least 24 hours before the period ends; manage them in your Google Play settings.

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Recent changes:
- Flag any exam question from the top bar or the answer card; every flag lands in your Flagged list
- Review only the questions you flagged in that test, straight from the results card
- Exam navigator buttons now sit clear of the Android navigation bar
- Clearer app-tour cards that stay readable in dark mode
- Updated purchase and restore framework for smoother upgrades and restores
- Stability and polish improvements throughout the app