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100 exercises with qsv#
Welcome to 100 exercises with qsv!
In this book you may learn how to solve various data engineering issues with qsv.
qsv is a command-line tool built with Rust for spreadsheet data wrangling (CSV, Excel, etc.) and can handle large file sizes in relatively fast speeds. With 50+ commands (when all features are enabled), there are plenty of use cases qsv can handle.
If you’re unfamiliar with qsv then don’t worry. The initial exercises are intended for beginners that haven’t tried qsv yet. We’ll explore multiple features qsv has to offer while solving problems you may find in real-world scenarios. You may learn to use qsv in an interactive way by practicing exercises to resolve data wrangling issues.
Check out qsv pro!
qsv pro (preview) is a cross-platform desktop app for spreadsheet data wrangling and it uses qsv for many of its core features. Check out qsvpro.dathere.com to download and try it out!
How to engage with the book#
Each lesson usually follows this outline:
Lesson content
Exercise instructions
Solution
You don’t need to follow all the lessons in order nor do you need to complete all of them. Feel free to skip around to lessons you find intriguing.
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