Programming in Python Training Course

Module 1: Pandas functions in working with DataFrames

• Introduction to Pandas
  • Basic data structures: Series and DataFrame
• Operations on DataFrames
  • Loading and saving data (CSV, Excel, etc.)
  • Basic operations (selection, filtering, indexing)
• Data modification
  • Adding and removing columns and rows
  • Modifying values in a DataFrame
• Data aggregation and grouping
  • GroupBy
  • Aggregation, summation, averages, etc.
• Joining and merging DataFrames
  • merge, join, concat
• Working with missing data
  • Identifying missing data
  • Methods for filling missing data

Module 2: Program execution time optimization

• Introduction to optimization
  • The importance of optimization in programming
• Code optimization
  • Efficient data structures
  • Avoiding repeated calculations
  • Loop optimization
• Pandas optimization
  • Vectorization of operations
  • Avoiding apply and lambda
  • Working with large datasets
• Simplifying code through function creation
  • Creating and using functions
  • Code refactoring

Module 3: Working with the NumPy library

• Introduction to NumPy
  • Importing the library
  • Basic data structures: ndarray
• Array operations
  • Creating and modifying arrays
  • Array indexing and slicing
• Mathematical and statistical functions
  • Basic mathematical operations
  • Statistical and aggregating functions
• Linear algebra
  • Matrix multiplication
  • Determinant, inverse matrix
• Working with multidimensional data
  • 2D, 3D and higher-dimensional arrays
  • Array shape transformations
• Integration with other libraries

Module 4: Creating Excel charts using Python

• Introduction to openpyxl and xlsxwriter
• Creating charts in Excel
  • Creating simple charts (line, bar, etc.)
  • Chart formatting
• Generating charts as images (PNG)
  • Using matplotlib to generate charts
  • Saving charts as PNG files
• Advanced Excel charts
• Report automation
  • Creating automated reports with charts
  • Integrating Pandas with openpyxl/xlsxwriter