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All LessonsFree Lessons (3)
Course Introduction
Why Should You Take This Course?What Will You Achieve by Completing This Course?
Pandas Data Structures
Pandas SeriesPandas DataFrame
Creating a Data Frame
Reading Data from a FileCreate a DataFrame
Exploring a Data Frame
Size of a DataFrameData Types of ColumnsDifferent Values in a ColumnMeasures of Central TendencyChallenge: Find the Most Frequent Values in a ColumnQuiz Yourself: Exploring a DataFrame
Filtering a Data Frame
Why Do We Need Filtering?Filtering with "loc" and "iloc" MethodsFiltering by Selecting a Subset of ColumnsFiltering by ConditionFiltering Rows with the Query FunctionChallenge: Filter Out the Values Below AverageQuiz Yourself: Filtering a DataFrame
String Manipulation with Pandas
Slicing and Indexing on StringsSplitting and Combining StringsConverting Strings to Upper and Lower CaseChallenge: Create City and State Columns from the AddressReplacing Characters in a StringChained OperationsChallenge: Make the Salary Column ProperQuiz Yourself: String Manipulation with Pandas
Date Manipulation with Pandas
Pandas Date and Time Data TypesExtracting Information from DatesThe dt AccessorManipulating Dates by Adding Time IntervalsChallenge: The Age of EmployeesQuiz Yourself: Date Manipulation
Handling Missing Values with Pandas
Missing Value Types and RepresentationFinding the Missing ValuesDropping Rows and Columns with Missing ValuesReplacing the Missing ValuesChallenge: Filling the Missing ValuesQuiz Yourself: Handling Missing Values
Data Analysis with Pandas
The groupby FunctionEnhancing the groupby FunctionChallenge: Find the Weekly Sales QuantitiesThe Pivot Table FunctionThe Cut and Qcut FunctionsChallenge: Categorize Groceries Based on PriceThe "where" FunctionQuiz Yourself: Data Analysis with Pandas
Data Visualization with Pandas
HistogramLine PlotScatter PlotQuiz Yourself: Data Visualization with Pandas
Combining DataFrames with Pandas
The Concat FunctionThe Merge FunctionQuiz Yourself: Combining DataFrames with Pandas

Project

Premium
Data Visualization with Seaborn for Walmart Sales Projection
Final Challenge and Quiz
Final Challenge: Find the Day of Week with the Most SalesFinal Quiz
Mock interview
Premium
Movie Recommendation System