2022: Week 51 - Parsing an Unfortunate Report Format (HR Month)

 Challenge by: Kelly Gilbert

This is the third challenge in our special HR month. Thanks to long time participant Kelly Gilbert for sharing her real world challenges she faces in her role with data prep. 

______________________________

The Talent Acquisition team would like to understand if we are attracting qualified candidates to apply for open
roles. They are able to extract a report from the applicant tracking system, but it needs some preparation before
they can complete their analysis.

Input

All of the data is in one long text string:

Requirements

  • Input the data

  • Remove the header rows (row 1 and year headers)

  • Parse five fields from each row: 

    • Application Month

    • Work Experience

    • Number Supervised

    • Industry Experience

    • Candidate Count (the number in parentheses)

  • Remove blank columns and the original data column

  • Convert the application month to the month-ending date

  • For each month, calculate the % of applicants who meet the preferred qualifications.

    • Preferred qualifications are:

      • Work Experience: at least 4 years

      • Number Supervised: more than 10

      • Industry Experience: Yes

    • Flag the rows that meet all of the preferred calculations

    • For each month, sum the total number of applicants and the number meeting the preferred qualifications

    • Calculate the % who met the preferred qualifications. Output the % with one decimal place (e.g. 10.2% = “10.2”)

  • Output the data


Output

  • 4 fields
    • Application Month
    • Total Candidates
    • Candidates with Preferred Qualifications
    • % of Candidates
  • 6 rows (7 including headers)

After you finish the challenge make sure to fill in the participation tracker, then share your solution on Twitter using #PreppinData and tagging @Datajedininja@JennyMartinDS14@TomProwse1 & @kelly_gilbert

You can also post your solution on the Tableau Forum where we have a Preppin' Data community page. Post your solutions and ask questions if you need any help! 

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