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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: BigQuery

How to prepare and clean data before training?

Saturday, 18 January 2025 by Jenni Hopeela

In the field of machine learning, particularly when working with platforms such as Google Cloud Machine Learning, preparing and cleaning data is a critical step that directly impacts the performance and accuracy of the models you develop. This process involves several phases, each designed to ensure that the data used for training is of high

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Introduction, What is machine learning
Tagged under: Artificial Intelligence, BigQuery, Data Augmentation, Data Cleaning, Data Integration, Data Preparation, Data Preprocessing, Data Transformation, Feature Engineering, Google Cloud, Machine Learning

What is the difference between Big Table and BigQuery?

Monday, 27 May 2024 by Arcadio Martín

Bigtable and BigQuery are both integral components of the Google Cloud Platform (GCP), yet they serve distinct purposes and are optimized for different types of workloads. Understanding the differences between these two services is important for effectively leveraging their capabilities in cloud computing environments. Google Cloud Bigtable Google Cloud Bigtable is a fully managed, scalable

  • Published in Cloud Computing, EITC/CL/GCP Google Cloud Platform, Introductions, The essentials of GCP
Tagged under: BigQuery, Bigtable, Cloud Computing, Data Analytics, Data Warehousing, Google Cloud Platform, NoSQL, Performance, Real-Time Analytics, Scalability, SQL

What is the difference between Bigquery and Cloud SQL

Monday, 18 December 2023 by virginie Kalenzi

BigQuery and Cloud SQL are two distinct services offered by Google Cloud Platform (GCP) for data storage and management. While both services are designed to handle data, they have different purposes, functionalities, and use cases. Understanding the differences between BigQuery and Cloud SQL is important for choosing the appropriate service based on specific requirements. BigQuery

  • Published in Cloud Computing, EITC/CL/GCP Google Cloud Platform, GCP overview, GCP Data and Storage overview
Tagged under: BigQuery, Cloud Computing, Cloud SQL, Data Storage, GCP, Google Cloud Platform

What is the difference between Dataflow and BigQuery?

Monday, 11 December 2023 by virginie Kalenzi

Dataflow and BigQuery are both powerful tools offered by Google Cloud Platform (GCP) for data analysis, but they serve different purposes and have distinct features. Understanding the differences between these services is important for organizations to choose the right tool for their analytic needs. Dataflow is a managed service provided by GCP for executing parallel

  • Published in Cloud Computing, EITC/CL/GCP Google Cloud Platform, GCP basic concepts, Dataflow
Tagged under: BigQuery, Cloud Computing, Data Analysis, Dataflow, GCP, Google Cloud Platform

How to load big data to AI model?

Wednesday, 13 September 2023 by Monica Tran

Loading big data to an AI model is a important step in the process of training machine learning models. It involves handling large volumes of data efficiently and effectively to ensure accurate and meaningful results. We will explore the various steps and techniques involved in loading big data to an AI model, specifically using Google

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Further steps in Machine Learning, Big data for training models in the cloud
Tagged under: AI Platform, Artificial Intelligence, BigQuery, Cloud Bigtable, Cloud Dataflow, Cloud Dataproc, Cloud Monitoring, Google Cloud Storage, Hyperparameter Tuning, TensorFlow Data API, TensorFlow On Google Cloud

How does the DLP API integrate with other services in the Google Cloud Platform?

Thursday, 03 August 2023 by EITCA Academy

The DLP API, or Data Loss Prevention API, is a powerful tool provided by Google Cloud Platform (GCP) that allows developers to integrate data protection capabilities into their applications. This API enables the detection and redaction of sensitive data, such as personally identifiable information (PII), credit card numbers, and social security numbers, among others. To

  • Published in Cloud Computing, EITC/CL/GCP Google Cloud Platform, GCP labs, Protecting sensitive data with Cloud Data Loss Prevention, Examination review
Tagged under: BigQuery, Cloud Computing, Cloud Data Catalog, Cloud Dataflow, Cloud Pub/Sub, Cloud Storage

What is the bq command-line tool used for in Cloud SDK?

Thursday, 03 August 2023 by EITCA Academy

The bq command-line tool is a powerful utility provided by the Cloud SDK in the Google Cloud Platform (GCP) ecosystem. It is specifically designed to interact with and manage data stored in BigQuery, Google's fully managed, serverless data warehouse. With bq, users can perform a wide range of operations related to data manipulation, analysis, and

  • Published in Cloud Computing, EITC/CL/GCP Google Cloud Platform, GCP labs, Cloud SDK essential command-line tools, Examination review
Tagged under: BigQuery, Bq Command-line Tool, Cloud Computing, Cloud SDK, GCP, Google Cloud Platform

How does Cloud Dataproc help users save money?

Thursday, 03 August 2023 by EITCA Academy

Cloud Dataproc, a managed Apache Spark and Apache Hadoop service provided by Google Cloud Platform (GCP), offers several features that help users save money. By leveraging the benefits of Cloud Dataproc, users can optimize their resource utilization, reduce operational costs, and take advantage of cost-effective pricing options. One way Cloud Dataproc helps users save money

  • Published in Cloud Computing, EITC/CL/GCP Google Cloud Platform, GCP labs, Apache Spark and Hadoop with Cloud Dataproc, Examination review
Tagged under: BigQuery, Cloud Computing, Cloud Dataproc, Cloud Storage, Cost Savings, GCP, Preemptible VMs, Resource Allocation

How does Cloud Datalab integrate with other Google Cloud Platform services?

Thursday, 03 August 2023 by EITCA Academy

Cloud Datalab, a powerful interactive data exploration and analysis tool provided by Google Cloud Platform (GCP), seamlessly integrates with various GCP services to enable efficient and comprehensive data analysis workflows. This integration allows users to leverage the full potential of GCP's services and tools to process, analyze, and visualize large datasets. One of the key

  • Published in Cloud Computing, EITC/CL/GCP Google Cloud Platform, GCP labs, Analyzing large datasets with Cloud Datalab, Examination review
Tagged under: BigQuery, Cloud Computing, Cloud Datalab, Cloud Storage, Data Analysis, Data Visualization, Google Cloud Platform, Google Sheets, Python, TensorFlow

What is Cloud Datalab and what are its main features?

Thursday, 03 August 2023 by EITCA Academy

Cloud Datalab is a powerful tool provided by Google Cloud Platform (GCP) that enables users to analyze large datasets in a collaborative and interactive manner. It combines the flexibility of Jupyter notebooks with the scalability and ease of use of GCP. Cloud Datalab offers a wide range of features that make it an ideal choice

  • Published in Cloud Computing, EITC/CL/GCP Google Cloud Platform, GCP labs, Analyzing large datasets with Cloud Datalab, Examination review
Tagged under: BigQuery, Cloud Computing, Cloud Datalab, Cloud Storage, Collaboration, Data Analysis, GCP, Google Cloud Platform, Jupyter Notebooks, Machine Learning, Python, SQL, TensorFlow, Visualization
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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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