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CodeSignal

Large Data Handling Techniques in JS

via CodeSignal

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Overview

Learn efficient techniques for managing large datasets. From compressed file management with `zipfile` and `tarfile`, to batch processing, this course equips you to handle data at scale.

Syllabus

  • Unit 1: Managing Data from Compressed Datasets in JavaScript
    • Reading Files Inside a Zip
    • Reading Data from a Zip Archive
    • Discovering Cosmic Giants by Diameter
    • Exploring Zip Data with JavaScript
    • Extract Authors from Zipped CSV
  • Unit 2: Writing Data in Batches Using JavaScript
    • Writing Data in Batches
    • Appending Random Strings
    • Fix the File Handling Bug
  • Unit 3: Reading Data in Batches with JavaScript
    • Find the Most Expensive Car
    • Streamline the Data Processing
    • Generate Filenames Programmatically
    • Final Challenge

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