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Course Description

Blue gradient rectangle with assorted sizes of white gears scattered around the word python in white and the python symbol of interlocked shapes of blue and gold in the center

 

Data Science Projects with Python will help you get comfortable with using the Python environment for data science. This course will start you on your journey to mastering topics within machine learning. These skills will help you deliver the kind of state-of-the-art predictive models that are being used to deliver value to businesses across industries.

Data Science Projects with Python is designed to give you practical guidance on industry-standard data analysis and machine learning tools in Python, with the help of realistic data. The course will help you understand how you can use pandas and Matplotlib to critically examine a dataset with summary statistics and graphs, and extract the insights you seek to derive. You will continue to build on your knowledge as you learn how to prepare data and feed it to machine learning algorithms, such as regularized logistic regression and random forest, using the scikit-learn package. You’ll discover how to tune the algorithms to provide the best predictions on new and, unseen data. As you delve into later chapters, you’ll be able to understand the working and output of these algorithms and gain insight into not only the predictive capabilities of the models but also their reasons for making these predictions.

By the end of this course, you will have the skills you need to confidently use various machine learning algorithms to perform detailed data analysis and extract meaningful insights from data.

Course Outline

  • Lesson 1: Data Exploration and Cleaning
    • Python and the Anaconda Package Management System
    • Different Types of Data Science Problems
    • Loading the Case Study Data with Jupyter and pandas
    • Data Quality Assurance and Exploration
    • Exploring the Financial History Features in the Dataset
  • Lesson 2: Introduction to Scikit-Learn and Model Evaluation
    • Introduction
    • Model Performance Metrics for Binary Classification
  • Lesson 3: Details of Logistic Regression and Feature Exploration
    • Introduction
    • Examining the Relationships between Features and the Response
    • Univariate Feature Selection: What It Does and Doesn't Do
    • Building Cloud-Native Applications
  • Lesson 4: The Bias-Variance Trade-off
    • Introduction
    • Estimating the Coefficients and Intercepts of Logistic Regression
    • Cross Validation: Choosing the Regularization Parameter and Other Hyperparameters
  • Lesson 5: Decision Trees and Random Forests
    • Introduction
    • Decision trees
    • Random Forests: Ensembles of Decision Trees
  • Lesson 6: Imputation of Missing Data, Financial Analysis, and Delivery to Client
    • Introduction
    • Review of Modeling Results
    • Dealing with Missing Data: Imputation Strategies
  • Final Thoughts on Delivering the Predictive Model to the Client

Learner Outcomes

At the end of this program, you will be able to:

  • Install the required packages to set up a data science coding environment
  • Load data into a Jupyter Notebook running Python
  • Use Matplotlib to create data visualizations
  • Fit a model using scikit-learn
  • Use lasso and ridge regression to reduce overfitting
  • Fit and tune a random forest model and compare performance with logistic regression
  • Create visuals using the output of the Jupyter Notebook
  • Use k-fold cross-validation to select the best combination of hyperparameters

Prerequisites

Before you start this course, make sure you have installed the Anaconda environment as we will be using the Anaconda distribution of Python. Install Anaconda by following the instructions at this link: https://www.anaconda.com/distribution/

Applies Towards the Following Certificates

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Enroll Now - Select a section to enroll in

Type
Virtual: Instructor Led
Days
Th, T
Time
3:00PM to 6:00PM
Dates
Jul 15, 2021 to Jul 29, 2021
Schedule and Location
Contact Hours
14.0
Course Fee(s)
Tuition non-credit $1,395.00
Section Notes

Enrollment Deadline is Thursday, July 8, 2021  at 5 PM CST. Beyond this date, please call 314-935-4444 to register.

THIS IS A VIRTUAL COURSE--Attendee can participate from a location of their choosing. The live instructor teaches the course and provides the opportunity for remote attendees to participate in discusses and exercises with both in-person and remote attendees. Some courses involve hands-on activities and labs. These activities are performed via a secure cloud-accessible environment. Live online courses are through Zoom (or Webex); Video camera, microphone and speakers are necessary to participate in this class.

CANCELLATION POLICY

A full refund will be given when a registrant cancels more than five business days prior to the start of the class. Cancellations received within 5 business days of the start of the class and no-shows will be billed in full. Another person may be substituted at any time at no additional charge. 

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