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CodeSignal

Large Data Handling Techniques in Scala

via CodeSignal

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Overview

Learn efficient techniques for managing large datasets with Scala. From handling compressed files with ZIP operations to batch processing, this course will equip you to manage data at scale effectively using Scala.

Syllabus

  • Unit 1: Handling Zip Archives in Scala
    • Handling Zip Archives: Display File Names and Sizes
    • Iterating and Inspecting Zip Archive Entries
    • Working with Zip Archives to List File Names
  • Unit 2: Reading and Processing Data from ZIP Archives in Scala
    • Working with Files in ZIP Archives: Finding Maximum Integer
    • Reading and Summing Integers from a ZIP Archive
    • Locating and Reading Files within a ZIP Archive
  • Unit 3: Writing Data in Batches with Scala
    • Fix Data Overwrite Bug
    • Batch Data Writing Configuration Adjustment
    • Complete the Loop to Write in Batches
  • Unit 4: Reading Data in Batches with Scala
    • Finding the Car with the Highest Price
    • Reading Car Data from CSV Files in Batches
    • Reading Data in Batches from CSV Files

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