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EITCA Academy

The European Information Technologies Certification Institute - EITCI ASBL

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EITCI Institute ASBL

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Questions and answers designated by tag: TensorFlow

How is data training done? Is it done using libraries available for the Python language, or are there specific programs for this purpose?

Wednesday, 10 June 2026 by António Gomes

Training data in the context of machine learning is an involved process that transforms raw data into intelligent models capable of making predictions or decisions. This process can be accomplished using a variety of tools, libraries, and programs, with Python being one of the most widely used programming languages due to its extensive ecosystem of

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, First steps in Machine Learning, The 7 steps of machine learning
Tagged under: Artificial Intelligence, AutoML, Cloud Computing, Data Training, Machine Learning, Python Libraries, PyTorch, TensorFlow

Can TensorFlow use a graph as a neural network model?

Tuesday, 02 June 2026 by Laercio Teixeira

TensorFlow is a widely adopted open-source platform for machine learning, originally developed by Google. Central to its design is the concept of computation represented as a dataflow graph. This concept is particularly relevant to understanding how neural network models are structured, executed, and visualized within the TensorFlow ecosystem, especially when leveraging tools such as TensorBoard.

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, First steps in Machine Learning, TensorBoard for model visualization
Tagged under: Artificial Intelligence, Computation Graph, Model Visualization, Neural Network, TensorBoard, TensorFlow

What could be a `tf.print` value of tensors during the execution of a computational graph?

Tuesday, 12 May 2026 by Humberto Gonçalves

The `tf.print` operation in TensorFlow is a highly practical debugging utility, particularly relevant when working with computational graphs, whether in eager or graph execution mode. Understanding the output or the values presented by `tf.print` during the execution of a computational graph is grounded in how TensorFlow manages computation and data flow within its architecture. Context

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Google tools for Machine Learning, Printing statements in TensorFlow
Tagged under: Artificial Intelligence, Computational Graph, Data Pipeline, Debugging, Deep Learning, TensorFlow

What is the difference between TPU and NPU?

Friday, 03 April 2026 by Devendra

The distinction between Tensor Processing Units (TPUs) and Neural Processing Units (NPUs) lies in their historical development, architectural design, target applications, and ecosystem integration within the domain of machine learning hardware acceleration. Both types of processors are purpose-built to handle the computational demands of artificial neural networks, yet each occupies a unique niche in the

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Expertise in Machine Learning, Tensor Processing Units - history and hardware
Tagged under: Artificial Intelligence, Cloud Computing, Edge Computing, Hardware Acceleration, Machine Learning, NPU, PyTorch, TensorFlow, TPU

In real life, should we learn or implement Google Cloud tools as a machine learning engineer? What about Azure Cloud Machine Learning or AWS Cloud Machine Learning roles? Are they the same or different from each other?

Monday, 30 March 2026 by Devendra

A machine learning engineer working in real-world environments will frequently encounter cloud computing platforms such as Google Cloud Platform (GCP), Microsoft Azure, and Amazon Web Services (AWS). Each of these platforms provides a suite of tools, libraries, and managed services tailored to facilitate the development, deployment, and maintenance of machine learning (ML) models. Understanding the

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Google tools for Machine Learning, Printing statements in TensorFlow
Tagged under: Artificial Intelligence, AWS, Azure, Cloud Computing, Machine Learning, TensorFlow

What is the difference between Google Cloud Machine Learning and machine learning itself or a non-vendor platform?

Monday, 30 March 2026 by Devendra

Differences Between Google Cloud Machine Learning and General Machine Learning or Non-Vendor Platforms The topic of machine learning platforms can be parsed into three strands: (1) machine learning as a scientific discipline and broad technological practice, (2) the features and philosophy of vendor-neutral or non-vendor platforms, and (3) the specific offerings and paradigms introduced by

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Google tools for Machine Learning, Printing statements in TensorFlow
Tagged under: Artificial Intelligence, Cloud Computing, Infrastructure Management, Machine Learning, Model Deployment, TensorFlow

What is the difference between CNN and DNN?

Sunday, 29 March 2026 by Samuel Amankwaa

The distinction between Convolutional Neural Networks (CNNs) and Deep Neural Networks (DNNs) is foundational in understanding modern machine learning, particularly when working with structured and unstructured data on platforms such as Google Cloud Machine Learning. To fully appreciate their respective architectures, functionalities, and applications, it is necessary to explore both their structural design and typical

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, First steps in Machine Learning, Deep neural networks and estimators
Tagged under: Artificial Intelligence, Cloud Computing, CNN, Deep Learning, DNN, Machine Learning Theory, Neural Networks, TensorFlow

What is a convolutional layer?

Tuesday, 24 March 2026 by Humberto Gonçalves

A convolutional layer is a fundamental building block within convolutional neural networks (CNNs), a class of deep learning models extensively used in image, video, and pattern recognition tasks. The purpose of a convolutional layer is to automatically and adaptively learn spatial hierarchies of features from input data, such as images, by performing convolution operations that

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, First steps in Machine Learning, TensorBoard for model visualization
Tagged under: Artificial Intelligence, Computer Vision, Convolutional Neural Networks, Deep Learning, Model Visualization, TensorFlow

Do I need to install TensorFlow?

Sunday, 01 February 2026 by Vanja Romih Pintar

The inquiry regarding whether one needs to install TensorFlow when working with plain and simple estimators, particularly within the context of Google Cloud Machine Learning and introductory machine learning tasks, is one that touches on both the technical requirements of certain tools and the practical workflow considerations in applied machine learning. TensorFlow is an open-source

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, First steps in Machine Learning, Plain and simple estimators
Tagged under: Artificial Intelligence, Cloud Computing, Estimator API, Google Cloud, Machine Learning, Model Deployment, Python Libraries, Scikit-learn, TensorFlow, Vertex AI

How do you install TensorFlow easily? It does not support Python 3.14.

Thursday, 25 December 2025 by Barbara Rodeker

Installing TensorFlow in a Jupyter-based environment, particularly when preparing to perform machine learning tasks on Google Cloud Machine Learning or a local workstation, requires careful attention to the compatibility of Python versions and TensorFlow releases. As of TensorFlow 2.x, official support is typically provided for a limited subset of recent Python versions, and Python 3.14

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Further steps in Machine Learning, Working with Jupyter
Tagged under: Artificial Intelligence, Dependency Management, Google Cloud, Installation, Jupyter, Machine Learning, Python, TensorFlow, Virtual Environments
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EITCA Academy is a part of the European IT Certification framework

The European IT Certification framework has been established in 2008 as a Europe based and vendor independent standard in widely accessible online certification of digital skills and competencies in many areas of professional digital specializations. The EITC framework is governed by the European IT Certification Institute (EITCI), a non-profit certification authority supporting information society growth and bridging the digital skills gap in the EU.
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