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Season 1

This directory contains 39 workflows.

IconChallenge 19 - Employee Skills - Solution 

A survey was done to ask employees to rate themselves on a scale of 1-5 on different technologies and skills. We would like you to analyze this data and […]

IconChallenge 2 - Split File and Save Into Subfolders - Solution 

Challenge 2 - Split File and Save Into Subfolders A pharmaceutical company used to keep its sales data in a CSV file. They ask for your help to split the […]

IconChallenge 20 - Patient Network Days - Solution 

You work for a hospital and they have data for each time a patient was seen. In this challenge, you will calculate the difference between each time a […]

IconChallenge 21 - Eating Out - Solution 

You are interning for a travel agency that wants to know about their top spenders' eating habits. As a trial run, you are given a tiny dataset with 6647 […]

IconChallenge 22 - Pride - Solution 

In this challenge you will create visualizations to inspect different sexual orientation laws around the world, as reported by the State-Sponsored […]

IconChallenge 23 - Churning Problem - Solution 

Challenge 23 - Modeling Churn Predictions A telecom company wants you to predict which customers are going to churn (that is, going to cancel their […]

IconChallenge 24 - Churning Problem Part 2 - Solution 

Just like in last week’s challenge, a telecom company wants you to predict which customers are going to churn (that is, going to cancel their contracts) […]

IconChallenge 25 - Churning Problem Part 3 - Solution 

In this challenge series, the goal is to predict which customers of a certain telecom company are going to churn (that is, going to cancel their contracts) […]

IconChallenge 26 - Churning Problem Part 4 - Solution 

To wrap up our series of data classification challenges, consider again the following churning problem: a telecom company wants you to predict which […]

IconChallenge 27 - Rare Blood Types - Solution 

You have a dataset containing information on US citizens who donated blood in the last year, including addresses and blood types. The O- blood type, also […]