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⇱ Foundations of Data Science and Machine Learning with Python | Coursera


Foundations of Data Science and Machine Learning with Python

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Foundations of Data Science and Machine Learning with Python

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Gain insight into a topic and learn the fundamentals.
Intermediate level

Recommended experience

9 hours to complete
Flexible schedule
Learn at your own pace

Gain insight into a topic and learn the fundamentals.
Intermediate level

Recommended experience

9 hours to complete
Flexible schedule
Learn at your own pace

What you'll learn

  • Master Python for data analysis and machine learning, including key libraries like Pandas and Seaborn.

  • Apply statistical methods to real-world datasets, including mean, median, and probability distributions.

  • Build and evaluate predictive models using linear, polynomial, and multiple regression.

  • Implement machine learning algorithms such as decision trees, Naive Bayes, and support vector machines.

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Assessments

6 assignments

Taught in English

Build your subject-matter expertise

This course is part of the Machine Learning, Data Science and Generative AI with Python Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
  • Learn new concepts from industry experts
  • Gain a foundational understanding of a subject or tool
  • Develop job-relevant skills with hands-on projects
  • Earn a shareable career certificate

There are 5 modules in this course

This course features Coursera Coach!

A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. Embark on a hands-on learning journey through data science and machine learning with Python. In this course, you will gain a deep understanding of core data science concepts and machine learning techniques, while mastering essential Python libraries. You will build the skills necessary to analyze datasets, visualize results, and apply machine learning models to real-world data. The course begins with an introduction to data handling, including installing necessary tools like Anaconda, followed by a Python crash course. You will then explore foundational statistical concepts and their application using Python. Next, we delve into building predictive models, from linear regression to polynomial and multiple regression, and understanding their real-world applications. As you progress, you'll dive into machine learning techniques, such as supervised and unsupervised learning, including decision trees, support vector machines, and ensemble learning methods like XGBoost. Finally, you’ll learn how to build recommender systems, helping you understand the intricacies of collaborative filtering and how to improve your model’s predictions. This course is ideal for individuals eager to break into the world of data science and machine learning, as well as those wishing to enhance their Python skills for professional growth. The course assumes basic familiarity with programming concepts, making it perfect for beginners in the field.

In this module, we will introduce the course structure, expectations, and provide you with hands-on installation guidance for Anaconda on different platforms. You'll also be guided through the essentials of Python, focusing on key concepts such as data structures, functions, and loops, as well as getting started with the Pandas library for data analysis.

What's included

9 videos2 readings

9 videosβ€’Total 55 minutes
  • Introduction to Specializationβ€’3 minutes
  • [Activity] Windows: Installing and Using Anaconda and Course Materialsβ€’10 minutes
  • [Activity] MAC: Installing and Using Anaconda and Course Materialsβ€’7 minutes
  • [Activity] Linux: Installing and Using Anaconda and Course Materialsβ€’8 minutes
  • Python Basics, Part 1 [Optional]β€’5 minutes
  • [Activity] Python Basics, Part 2 [Optional]β€’5 minutes
  • [Activity] Python Basics, Part 3 [Optional]β€’3 minutes
  • [Activity] Python Basics, Part 4 [Optional]β€’4 minutes
  • Introducing the Pandas Library [Optional]β€’10 minutes
2 readingsβ€’Total 20 minutes
  • Introduction to the Course 'Foundations of Data Science and Machine Learning with Python'β€’10 minutes
  • Full Specialization Resourceβ€’10 minutes

In this module, we will refresh your knowledge of statistics and probability, emphasizing Python practices to apply these concepts. You'll explore data types, key statistical measures, common data distributions, and advanced visualizations, all while working with Python libraries like matplotlib and Seaborn. Additionally, you will learn essential probability concepts such as covariance, correlation, conditional probability, and Bayes' Theorem, applying them in real-world examples.

What's included

13 videos1 assignment

13 videosβ€’Total 123 minutes
  • Types of Data (Numerical, Categorical, Ordinal)β€’7 minutes
  • Mean, Median, Modeβ€’5 minutes
  • [Activity] Using Mean, Median, and Mode in Pythonβ€’8 minutes
  • [Activity] Variation and Standard Deviationβ€’11 minutes
  • Probability Density Function; Probability Mass Functionβ€’3 minutes
  • Common Data Distributions (Normal, Binomial, Poisson, and So On)β€’8 minutes
  • [Activity] Percentiles and Momentsβ€’13 minutes
  • [Activity] A Crash Course in matplotlibβ€’14 minutes
  • [Activity] Advanced Visualization with Seabornβ€’18 minutes
  • [Activity] Covariance and Correlationβ€’12 minutes
  • [Exercise] Conditional Probabilityβ€’16 minutes
  • Exercise Solution: Conditional Probability of Purchase by Ageβ€’2 minutes
  • Bayes' Theoremβ€’5 minutes
1 assignmentβ€’Total 15 minutes
  • Statistics and Probability Refresher, and Python Practice - Assessmentβ€’15 minutes

In this module, we will dive into the world of predictive modeling, starting with linear and polynomial regression to make predictions from sample data. You'll also learn how to work with multiple regression models in Python to predict values based on multiple attributes, such as car prices. Lastly, we will introduce you to the concept of multi-level models, giving you insight into this advanced modeling approach.

What's included

4 videos1 assignment

4 videosβ€’Total 40 minutes
  • [Activity] Linear Regressionβ€’11 minutes
  • [Activity] Polynomial Regressionβ€’8 minutes
  • [Activity] Multiple Regression and Predicting Car Pricesβ€’16 minutes
  • Multi-Level Modelsβ€’5 minutes
1 assignmentβ€’Total 15 minutes
  • Predictive Models - Assessmentβ€’15 minutes

In this module, we will guide you through various machine learning concepts and techniques using Python, starting with supervised and unsupervised learning. You'll learn to implement models like Naive Bayes, K-Means clustering, and decision trees, while also diving into more advanced methods such as XGBoost and Support Vector Machines (SVM). Additionally, we’ll cover ensemble learning and how to combine multiple models for better results, equipping you with the skills to tackle a range of machine learning tasks.

What's included

16 videos1 assignment

16 videosβ€’Total 100 minutes
  • Supervised Versus Unsupervised Learning, and Train/Testβ€’9 minutes
  • [Activity] Using Train/Test to Prevent Overfitting a Polynomial Regressionβ€’6 minutes
  • Bayesian Methods: Conceptsβ€’4 minutes
  • [Activity] Implementing a Spam Classifier with Naive Bayesβ€’8 minutes
  • K-Means Clusteringβ€’7 minutes
  • [Activity] Clustering People Based on Income and Ageβ€’5 minutes
  • Measuring Entropyβ€’3 minutes
  • [Activity] Windows: Installing GraphVizβ€’0 minutes
  • [Activity] MAC: Installing GraphVizβ€’1 minute
  • [Activity] Linux: Installing GraphVizβ€’1 minute
  • Decision Trees: Conceptsβ€’9 minutes
  • [Activity] Decision Trees: Predicting Hiring Decisionsβ€’10 minutes
  • Ensemble Learningβ€’6 minutes
  • [Activity] XGBoostβ€’16 minutes
  • Support Vector Machines (SVM) Overviewβ€’4 minutes
  • [Activity] Using SVM to Cluster People Using Scikit-Learnβ€’10 minutes
1 assignmentβ€’Total 15 minutes
  • Machine Learning with Python - Assessmentβ€’15 minutes

In this module, we will explore the core concepts behind recommender systems, focusing on both user-based and item-based collaborative filtering techniques. You'll work with real-world datasets, such as MovieLens, to apply cosine similarity and build your own movie recommendation system. We’ll also guide you through refining the accuracy of your recommendations and provide opportunities for you to improve the system with your own ideas.

What's included

6 videos1 reading3 assignments

6 videosβ€’Total 49 minutes
  • User-Based Collaborative Filteringβ€’8 minutes
  • Item-Based Collaborative Filteringβ€’8 minutes
  • [Activity] Finding Movie Similarities Using Cosine Similarityβ€’9 minutes
  • [Activity] Improving the Results of Movie Similaritiesβ€’8 minutes
  • [Activity] Making Movie Recommendations with Item-Based Collaborative Filteringβ€’10 minutes
  • [Exercise] Improve the Recommender's Resultsβ€’6 minutes
1 readingβ€’Total 10 minutes
  • Conclusion to the Course 'Foundations of Data Science and Machine Learning with Python'β€’10 minutes
3 assignmentsβ€’Total 90 minutes
  • Full course practice assessmentβ€’15 minutes
  • Recommender Systems - Assessmentβ€’15 minutes
  • Full course assessmentβ€’60 minutes

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Instructor

Packt
1,926 Coursesβ€’558,431 learners

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Frequently asked questions

Yes, you can preview the first video and view the syllabus before you enroll. You must purchase the course to access content not included in the preview.

If you decide to enroll in the course before the session start date, you will have access to all of the lecture videos and readings for the course. You’ll be able to submit assignments once the session starts.

Once you enroll and your session begins, you will have access to all videos and other resources, including reading items and the course discussion forum. You’ll be able to view and submit practice assessments, and complete required graded assignments to earn a grade and a Course Certificate.

If you complete the course successfully, your electronic Course Certificate will be added to your Accomplishments page - from there, you can print your Course Certificate or add it to your LinkedIn profile.

This course is currently available only to learners who have paid or received financial aid, when available.

Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.

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