Frequently Asked Questions for Keras

Keras is the high-level API of TensorFlow 2: an approachable, highly-productive interface for solving machine learning problems, with a focus on modern deep learning. It provides essential abstractions and building blocks for developing and shipping machine-learning solutions with high iteration velocity. This Keras test looks at candidates’ understanding and abilities in Data Loading and Preprocessing, Building and Training models, Monitoring, Debugging, and accelerating.

The test assesses candidates’ abilities to implement the Keras library for Deep learning and working with Artificial Neural Networks.

  • Machine Learning Engineer
  • Data Scientist

  • Introduction
  • Data Loading and Processing
  • Building and Training Models
  • Monitoring
  • Debugging and Accelerating

  • Providing a high-level interface for building and training deep learning models using either the TensorFlow or Theano backends.
  • Supporting the creation of a wide range of model architectures, including convolutional neural networks (CNNs) and recurrent neural networks (RNNs).
  • Providing a range of built-in layers, activations, and optimizers for building deep learning models.

Frequently asked questions (FAQs)

Want to know more about Testlify? Here are answers to the most commonly asked questions about our company.

Yes, Testlify offers a free trial for you to try out our platform and get a hands-on experience of our talent assessment tests. Sign up for our free trial and see how our platform can simplify your recruitment process.

To select the tests you want from the Test Library go to the Test Library page and browse tests by categories like role-specific tests, Language tests, programming tests, software skills tests, cognitive ability tests, situational judgment tests, and more. You can also search for specific tests by name.

Ready-to-go tests are pre-built assessments that are ready for immediate use, without the need for customization. Testlify offers a wide range of ready-to-go tests across different categories like Language tests (22 tests), programming tests (57 tests), software skills tests (101 tests), cognitive ability tests (245 tests), situational judgment tests (12 tests), and more.

Yes, Testlify offers seamless integration with many popular Applicant Tracking Systems (ATS). We have integrations with ATS platforms such as Lever, BambooHR, Greenhouse, JazzHR, and more. If you have a specific ATS that you would like to integrate with Testlify, please contact our support team for more information.

Testlify is a web-based platform, so all you need is a computer or mobile device with a stable internet connection and a web browser. For optimal performance, we recommend using the latest version of the web browser you’re using. Testlify’s tests are designed to be accessible and user-friendly, with clear instructions and intuitive interfaces.

Yes, our tests are created by industry subject matter experts and go through an extensive QA process by I/O psychologists and industry experts to make sure that the tests have a good reliability and validity and give accurate results.

Testlify’s integration with ATS makes it simple to incorporate into recruitment processes. Customizable test suites, open-ended questions, and qualifying questions streamline the candidate assessment process and improve collaboration with hiring managers. 
Benjamin Marsili
 Founder, Whire
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CEO at PowerLinx
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Founder, ExpHire
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We saved a tremendous amount.
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President, Arch Advisory Group
Testlify has revolutionized our hiring process by streamlining the screening stage. It has saved us countless hours by allowing us to shortlist the right candidates.
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CEO at Sookshum Labs