Machine Learning Engineer Exam vs AWS Data Engineer Prep Exam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Machine Learning Engineer Exam
Prepare for the GCP Professional Machine Learning Engineer certification with comprehensive quizzes and practice exams. Master ML concepts on GCP, from data preparation to model deployment and operations. Includes cheat sheets and interview questions.
- Hundreds of quizzes and practice exams
- Covers ML on GCP topics
- Machine Learning Basics and Advanced
- Cheat sheets and interview questions
- Latest ML news
- Scorecard and countdown timer
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Practice for the Professional Machine Learning Engineer exam with questions written to the current exam guide, which renamed the platform it covers: Vertex AI is now the Gemini Enterprise Agent Platform. Most prep material still uses the old names. This bank uses the new ones throughout. 100 PRACTICE QUESTIONS INCLUDED, 150 WITH THE UNLOCK The app includes 100 questions across all six exam domains. A one-time in-app purchase unlocks the full bank of 150 questions. Your progress and history are kept. ALL SIX EXAM DOMAINS - Architecting low-code AI solutions: BigQuery ML, Agent Platform AutoML, Model Garden, the industry APIs - Collaborating to manage data and models: Feature Store, Workbench, Colab Enterprise, Experiments, ML Metadata - Scaling prototypes: custom training, hyperparameter tuning, TPUs and GPUs, data versus model parallelism, fine-tuning foundation models - Serving and scaling: batch versus online inference, Model Registry, custom containers, canary and A/B rollouts, private endpoints - Automating and orchestrating: Agent Platform Pipelines, Managed Service for Apache Airflow, Ray, CI/CD/CT - Monitoring: data drift, concept drift, training-serving skew, feature attribution drift, Model Armor, responsible AI EVERY OPTION EXPLAINED, NOT JUST THE RIGHT ONE Each question explains why the correct answer is correct and why each distractor is wrong. When several options look plausible, knowing why the near-miss fails is most of the skill. WRITTEN TO THE REAL WEIGHTINGS The exam guide weights its six sections from 13% to 21%. The bank is balanced to match, so your practice time lands where the exam spends its questions. WORKS OFFLINE Everything ships inside the app. Nothing streams and there is no account, so it works the same in airplane mode as on full signal. ALSO INCLUDED - Exam Pace Timer: an optional countdown that never locks you out or auto-submits. - Daily study reminder, if you want one, scheduled on your device. - Progress tracking: streaks, best scores and full history, stored on your device. - No account, no sign-up, no ads. This app is an independent study aid and is not affiliated with, endorsed by, or sponsored by Google LLC. Google Cloud is a trademark of Google LLC.
AWS Data Engineer Prep Exam
Prepare for the AWS Certified Data Engineer Associate (DEA-C01) exam with comprehensive practice questions and simulations. Master key concepts in data ingestion, transformation, storage, operations, and security. Track your progress and study offline to ace your certification.
- Comprehensive DEA-C01 exam content coverage
- Hundreds of practice questions with explanations
- Topic-wise quizzes for focused study
- Timed exam simulations
- Detailed progress tracking and analytics
- Offline access to study materials
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Prepare for the AWS Certified Data Engineer Associate (DEA-C01) exam with our comprehensive exam practice app! This app is designed to help you master the concepts and skills required to become a certified AWS Data Engineer Associate. Key Features: Comprehensive Content: Covering all topics outlined in the DEA-C01 exam guide, including Data Ingestion and Transformation, Data Store Management, Data Operations and Support, and Data Security and Governance. Practice Questions: Hundreds of practice questions to test your knowledge and readiness for the exam, with detailed explanations for each answer. Topic-wise Quizzes: Customize your practice with quizzes focused on specific exam domains and content areas. Exam Simulation: Simulate the real exam experience with timed practice exams, mimicking the format and difficulty level of the actual DEA-C01 exam. Progress Tracking: Monitor your progress with detailed performance analytics, including scores, strengths, and areas for improvement. Offline Access: Study anytime, anywhere, with offline access to all exam content and practice questions. Target Audience: This app is ideal for aspiring AWS Data Engineers with 2–3 years of experience in data engineering and at least 1–2 years of hands-on experience with AWS services. Whether you're new to AWS or looking to validate your existing skills, this app will help you prepare effectively for the DEA-C01 exam. Why Choose Our App? Comprehensive Coverage: We cover all exam topics and ensure alignment with the latest exam blueprint. Interactive Learning: Engage with interactive quizzes and exam simulations to reinforce your learning. Expertly Crafted Content: Our practice questions and explanations are created by AWS-certified experts with extensive industry experience. Convenient and Flexible: Study at your own pace, on your schedule, with our user-friendly app interface. Get ready to ace the DEA-C01 exam and take your career to the next level with our exam practice app! Download now and start your journey towards becoming an AWS Certified Data Engineer Associate.
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Verdict
The clearest difference is review sentiment: Machine Learning Engineer Exam at 100% against AWS Data Engineer Prep Exam's 0%. Machine Learning Engineer Exam also leads on price (Free vs $5.99). AWS Data Engineer Prep Exam's advantage is in-app purchases (none vs 1) and update cadence (every 7 months vs every 28 months). On ads, monetization model, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Machine Learning Engineer Exam is free to download; AWS Data Engineer Prep Exam costs $5.99 up front. Machine Learning Engineer Exam sells 1 one-off in-app purchase. AWS Data Engineer Prep Exam asks for nothing beyond the download.
Machine Learning Engineer Exam ships an update every 28 months, AWS Data Engineer Prep Exam every 7 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Machine Learning Engineer Exam | AWS Data Engineer Prep Exam |
|---|---|---|
| Price | Free — better | $5.99 |
| Rating | — | 3.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 28 months | Every 7 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 16.3 |
| Further details — not scored | ||
| Size | 1 MB | 13 MB |
| Age rating | 4+ | 17+ |
| Developer | DjamgaTech Corp | Buydeepdiscount.com LLC |
Customer experience
Machine Learning Engineer Exam
AWS Data Engineer Prep Exam
In-app purchases
Machine Learning Engineer Exam
- Full Question Bank$9.99
AWS Data Engineer Prep Exam
No in-app purchases
Questions
Is Machine Learning Engineer Exam free?
Is AWS Data Engineer Prep Exam free?
Do Machine Learning Engineer Exam or AWS Data Engineer Prep Exam have ads?
Which is updated more often, Machine Learning Engineer Exam or AWS Data Engineer Prep Exam?
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