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Data

148 learners

Large Data Handling Techniques

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.

Python

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4 lessons

15 practices

1 hour

Big Data Processing

Lessons and practices

Lesson 1: Managing Data from Compressed Datasets

Unveiling File Names in Zips

Accessing and Reading Compressed Data

Extract Top Cosmic Objects from Data

Unzipping Secrets of JSON Data

Unlocking Book Author Names

Lesson 2: Writing and Reading Large NumPy Arrays

Optimizing Data Storage with NumPy

Enhance Array Operations with NumPy

Efficiently Store NumPy Arrays

Lesson 3: Writing Data in Batches

Fix the Batch Writing Bug

Write Data to CSV in Batches

Appending Random Strings to Files

Lesson 4: Reading Data in Batches from Multiple CSV Files

Discover the Most Expensive Car

Streaming Data for Efficiency

Dynamically Handling Multiple CSV Files

Mastering Data in ZIP Archives

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