Learn Python for Data science by quiz

The “Python Test for Data Science” course is designed to equip students with essential programming skills in Python specifically tailored for data science applications. This comprehensive course covers fundamental concepts, such as data types, conditional statements, exception handling, functions, modules, object-oriented programming (OOP), and key libraries including Matplotlib, NumPy, and Pandas. By the end of this course, students will have a solid foundation in Python programming, enabling them to effectively manipulate and analyze data for various data science tasks.

Course Outline:

1. Introduction to Python Programming

   • Overview of Python and its applications in data science

   • Setting up the development environment (Python installation and IDEs)

2. Python Data Types

   • Numeric data types (integers, floats, complex numbers)

   • Sequences (strings, lists, tuples)

   • Mapping types (dictionaries)

   • Sets and booleans

3. Conditional Statements

   • if, else, and elif statements

   • Comparison operators and logical operators

   • Nested conditionals

4. Exception Handling

   • Understanding exceptions and error handling

   • Handling exceptions using try and except blocks

   • Raising and catching custom exceptions

5. Functions

   • Defining and calling functions

   • Function parameters and return values

   • Scope and variable visibility

   • Lambda functions and built-in functions

6. Modules

   • Importing and using modules in Python

   • Exploring commonly used modules for data science

   • Creating and organizing your own modules

7. Object-Oriented Programming (OOP)

   • Introduction to OOP concepts (classes, objects, attributes, methods)

   • Defining and using classes in Python

   • Inheritance and polymorphism

   • Encapsulation and abstraction

8. Data Visualization with Matplotlib

   • Introduction to Matplotlib for creating visualizations

   • Plotting basic graphs (line plots, scatter plots, bar plots)

   • Customizing plots (labels, titles, legends)

   • Creating subplots and adding annotations

9. Numerical Computing with NumPy

   • Introduction to NumPy and its multidimensional array object (ndarray)

   • Performing mathematical operations on arrays

   • Array slicing and indexing

   • Working with random numbers and basic statistics

10. Data Manipulation and Analysis with Pandas

    • Introduction to Pandas and its core data structures (Series, DataFrame)

    • Loading and cleaning data

    • Manipulating and transforming data

    • Performing data analysis tasks (filtering, grouping, aggregating)

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Frequently Asked Questions

How long do I have access to the course materials?

You can view and review the lecture materials indefinitely, like an on-demand channel.

Can I take my courses with me wherever I go?

Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don’t have an internet connection, some instructors also let their students download course lectures. That’s up to the instructor though, so make sure you get on their good side!