Certisimo MLS

AWS Machine Learning Specialty Exam Prep

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Frequently Asked Questions

How do I reset my progress?

Go to the Settings tab and select "Reset Progress". This will clear all your statistics and session history.

Is this app affiliated with Amazon?

No, Certisimo MLS is an independent study resource created to help you prepare for the AWS Certified Machine Learning Specialty certification. It is not affiliated with or endorsed by Amazon Web Services (AWS).

How many questions are included?

The app includes 120+ practice questions across 6 test sets, covering all exam domains for the MLS-C01 exam.

Are the questions updated for the latest exam?

Yes! Our questions are updated for the latest MLS-C01 exam objectives, covering all current exam domains including data engineering, exploratory data analysis, modeling, and ML implementation.

Can I use the app offline?

Yes! All questions and explanations are available offline. You can study anywhere without an internet connection.

What topics are covered?

SageMaker, TensorFlow, PyTorch, Feature Engineering, Model Training, Hyperparameter Tuning, Model Deployment, A/B Testing, Data Pipelines, Glue, Athena, Kinesis, and all other Machine Learning Specialty exam domains.

How do Training and Test modes differ?

Training mode gives you instant feedback after each question. Test mode simulates the real exam with timed questions and shows results only at the end.

App Features

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120+ Questions
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Timed Tests
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Progress Tracking
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iPhone & iPad