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Python Set Operations Explained: From Theory to Real-Time Applications

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A  set  in Python is an unordered collection of unique elements. It is useful when storing distinct values and performing operations like union, intersection, or difference. Real-Time Example: Removing Duplicate Customer Emails in a Marketing Campaign Imagine you are working on an email marketing campaign for your company. You have a list of customer emails, but some are duplicated. Using a set , you can remove duplicates efficiently before sending emails. Code Example: # List of customer emails (some duplicates) customer_emails = [ "alice@example.com" , "bob@example.com" , "charlie@example.com" , "alice@example.com" , "david@example.com" , "bob@example.com" ] # Convert list to a set to remove duplicates unique_emails = set (customer_emails) # Convert back to a list (if needed) unique_email_list = list (unique_emails) # Print the unique emails print ( "Unique customer emails:" , unique_email_list) Ou...
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How to learn Tableau best way with self Study tutorials

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#Tips To Mastering Tableau Self Study Video Tutorials
#Tips To Mastering Tableau Self Study Video Tutorials
The Tableau training website offers a multitude of resources for Tableau users with many of the videos being brief and addressing specific topics. This self-study syllabus organizes those videos to help you find the training you need on specific topics quickly. Tableau 9 for Data Science Engineers.

 To learn any Software Tool, you need to follow these steps:
  1. Tutorials - Either on-line or class room
  2. Books -Read theory from the scratch
  3. Hands on Training - Just practice what you learnt
  4. Materials -Written by experienced developers
  5. Blogs/Websites/Forums give you much insights
The below link contains valuable video tutorials. You can learn Tableau quickly in a just few days.

Take Video Lessons Here

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