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Debugging a Sales Data Workflow

Sometimes, things that once worked perfectly suddenly hit a snag. Practice your knowledge of DataFrames to find the problem and fix it!

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1 Tasks1,500 XP

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Project Description

Programming is not only about writing code from scratch but also about reading and improving an already written code.

In this project, you will work to fix the start of a sales workflow. You will need to read an already-written code, understand where the problem is, and come up with a solution so things will run smoothly again.

Project Tasks

  1. 1
    Find and fix the problem(s)!


Python Python


Data Manipulation
Katerina Zahradova HeadshotKaterina Zahradova

Content Developer

Kat is working as a Content Developer for DataCamp. She holds a Ph.D. in Mathematics with years of experience teaching mathematics, programming (Python and Julia), and designing educational material.
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