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IBM

Data Analysis with Python

IBM via Cognitive Class

Overview

Learn how to analyze data using Python. This course will take you from the basics of Python to exploring many different types of data. You will learn how to prepare data for analysis, perform simple statistical analyses, create meaningful data visualizations, predict future trends from data, and more!You will learn how to:
  • Import data sets
  • Clean and prepare data for analysis
  • Manipulate pandas DataFrame
  • Summarize data
  • Build machine learning models using scikit-learn
  • Build data pipelines
Data Analysis with Python is delivered through lecture, hands-on labs, and assignments. It includes following parts:
  • Data Analysis libraries: will learn to use Pandas DataFrames, Numpy multi-dimentional arrays, and SciPy libraries to work with a various datasets. We will introduce you to pandas, an open-source library, and we will use it to load, manipulate, analyze, and visualize cool datasets. Then we will introduce you to another open-source library, scikit-learn, and we will use some of its machine learning algorithms to build smart models and make cool predictions.

Syllabus

Module 1 - Importing Datasets

  • Learning Objectives
  • Understanding the Domain
  • Understanding the Dataset
  • Python package for data science
  • Importing and Exporting Data in Python
  • Basic Insights from Datasets
Module 2 - Cleaning and Preparing the Data
  • Identify and Handle Missing Values
  • Data Formatting
  • Data Normalization Sets
  • Binning
  • Indicator variables

Module 3 - Summarizing the Data Frame

  • Descriptive Statistics
  • Basic of Grouping
  • ANOVA
  • Correlation
  • More on Correlation

Module 4 - Model Development

  • Simple and Multiple Linear Regression
  • Model Evaluation Using Visualization
  • Polynomial Regression and Pipelines
  • R-squared and MSE for In-Sample Evaluation
  • Prediction and Decision Making

Module 5 - Model Evaluation

  • Model  Evaluation
  • Over-fitting, Under-fitting and Model Selection
  • Ridge Regression
  • Grid Search
  • Model Refinement

Reviews

4.0 rating, based on 2 Class Central reviews

Start your review of Data Analysis with Python

  • Shadaf Iqbal Sanadi
    The course curriculum was well-structured and covered a comprehensive range of topics essential for aspiring data analysts. From data collection and cleansing to advanced analytics and visualization techniques, the course left no stone unturned. It…
  • Anonymous
    I have started learning this courses which seeks more attention to learn something new on python, however the code that was shared for practice in lab session is completely wrong and unable to fetch the data. I request to check the proper URL link to import the csv file from URL in python. Would be really appreciated if anyone can take a glance of it and try to resolve.

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