September 2024
Beginner to intermediate
456 pages
11h 53m
English
Content preview from Python Data Cleaning and Preparation Best Practices
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Importance of Data Quality
Did you know that data serves as the backbone of many important business decisions? Without accurate, complete, and consistent information, companies risk making faulty judgments that could potentially damage their reputation, client relationships, and business overall. Consistency issues across different datasets can cause confusion and prevent meaningful analysis from happening. Irrelevant or outdated data can misguide the judgment of decision-makers, resulting in suboptimal choices. On the other hand, building high-quality data products serves as a powerful asset, empowering organizations to make informed decisions, uncover valuable insights, identify trends, mitigate risks, and gain a competitive edge.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.