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  • Grouping Data and Calculating Sum and Average

    Python SELF EN
    Level 28, Lesson 0
    Learn about methods for grouping data and calculating aggregate functions in Python using the pandas library.
    Available
  • Merging Data from Multiple Sheets and Excel Files

    Python SELF EN
    Level 28, Lesson 1
    Methods to merge data from different sources and automate the process using pandas
    Available
  • Formatting Data and Cleaning Tables of Extra Stuff

    Python SELF EN
    Level 28, Lesson 2
    Learn how to clean and format data to make it more readable and accurate for analysis.
    Available
  • Preparing Data for Reports with pandas Methods

    Python SELF EN
    Level 28, Lesson 3
    Learn how to use the pandas library to prepare data and create reports.
    Available
  • Exporting Filtered and Processed Data to Excel

    Python SELF EN
    Level 28, Lesson 4
    Master exporting data to Excel to share your findings and prepare reports using Python and pandas.
    Available
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CodeGym CodeGym is an online course for learning Java programming from scratch. This course is a perfect way to master Java for beginners. It contains 1200+ tasks with instant verification and an essential scope of Java fundamentals theory. To help you succeed in education, we’ve implemented a set of motivational features: quizzes, coding projects, content about efficient learning, and a Java developer’s career.
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Programmers Are Made, Not Born © 2026 CodeGym