Unlock the secrets of machine learning with our hands-on course designed for intermediate developers. Build a housing price prediction model using Python, mastering essential skills in data preprocessing, regression techniques, and model evaluation. Transform your theoretical knowledge into practical expertise and elevate your career in data science!

Predict Housing Prices - Course in Machine Learning

# Transform Your Programming Skills with Machine Learning!

Dive into the world of machine learning and discover how to build a predictive model for housing prices using Python. This project-based course is tailored for intermediate developers looking to enhance their skills and tackle real-world data challenges. You'll gain hands-on experience in data preprocessing, regression techniques, and model evaluation, setting you on the path to becoming a proficient data scientist.


### Who is it for?

This course is designed for developers who have a foundational understanding of Python and are eager to delve into machine learning. If you’re looking to apply your programming skills to solve real-world problems, this course is for you!

- Software engineers looking to specialize in data science.
- Data scientists wanting to refine their predictive modeling skills.
- Intermediate developers aiming to enhance their programming toolkit.

**Recommended skill level: Intermediate developers with basic Python knowledge**


### Prerequisites

Before starting this course, ensure you have a basic grasp of Python programming and fundamental statistics. These prerequisites will empower you to tackle the exciting challenges ahead!

- 📝 Basic knowledge of Python programming
- 📊 Understanding of basic statistics
- 📚 Familiarity with data structures
- 🔍 Willingness to learn and experiment
- 💡 Curious mindset for problem-solving

### What's inside

This course is packed with engaging content that will guide you through the machine learning landscape.

- Foundations of Machine Learning
- Data Preprocessing Mastery
- Regression Techniques Unlocked
- Evaluating Model Performance
- Iterative Model Improvement
- Deploying Machine Learning Models

**Interactive Quizzes**

Each module includes quizzes to reinforce your understanding and ensure you're ready to apply what you've learned.

**Homework**

Hands-on assignments will challenge you to apply your skills in real-world scenarios, including building and deploying your own model.

**Practical Project**

Your main project will involve creating a housing price prediction model, showcasing your skills in data preprocessing, regression, and evaluation.

**Before You Start**

Get ready to embark on this transformative journey! Ensure you have the prerequisites and a passion for learning.

**Books to Read**

Supplementary reading materials will be provided to deepen your understanding of machine learning concepts and applications.

**Glossary**

A glossary of key terms will help you navigate the machine learning landscape with confidence.


### What will you learn

By the end of this course, you'll have a robust understanding of machine learning and practical skills to apply in real-world scenarios.

- Master data preprocessing techniques essential for machine learning.
- Implement and evaluate various regression models using Python.
- Gain proficiency in model evaluation metrics to refine predictions.

**Time to complete this course: 8-10 weeks, with 15-20 hours of dedicated study per week.**


### Enroll now and start predicting housing prices with machine learning!

Familiarity with Python syntax and structures is crucial, as this course will involve writing scripts and functions to implement machine learning algorithms.

Basic Python Programming

Understanding basic statistics helps in grasping concepts like regression, mean, median, and standard deviation, which are vital for model evaluation.

Fundamental Statistics Knowledge

Knowing how to manipulate lists, dictionaries, and data frames in Python is essential for data preprocessing and model implementation.

Experience with Data Structures

## Transform Your Programming Skills with Machine Learning!

Dive into the world of machine learning and discover how to build a predictive model for housing prices using Python. This project-based course is tailored for intermediate developers looking to enhance their skills and tackle real-world data challenges. You'll gain hands-on experience in data preprocessing, regression techniques, and model evaluation, setting you on the path to becoming a proficient data scientist.

### Who is it For?
This course is designed for developers who have a foundational understanding of Python and are eager to delve into machine learning. If you’re looking to apply your programming skills to solve real-world problems, this course is for you!

- **Skill Level:** Intermediate developers with basic Python knowledge
- **Audience:** Software engineers looking to specialize in data science, Data scientists wanting to refine their predictive modeling skills, Intermediate developers aiming to enhance their programming toolkit.

### Prerequisites
Before starting this course, ensure you have a basic grasp of Python programming and fundamental statistics. These prerequisites will empower you to tackle the exciting challenges ahead!
- Basic knowledge of Python programming
- Understanding of basic statistics
- Familiarity with data structures
- Willingness to learn and experiment
- Curious mindset for problem-solving

### What's Inside?
This course is packed with engaging content that will guide you through the machine learning landscape.
- **Modules:** Foundations of Machine Learning, Data Preprocessing Mastery, Regression Techniques Unlocked, Evaluating Model Performance, Iterative Model Improvement, Deploying Machine Learning Models
- **Quizzes:** Each module includes quizzes to reinforce your understanding and ensure you're ready to apply what you've learned.
- **Assignments:** Hands-on assignments will challenge you to apply your skills in real-world scenarios, including building and deploying your own model.
- **Practical Project:** Your main project will involve creating a housing price prediction model, showcasing your skills in data preprocessing, regression, and evaluation.
- **Before You Start:** Get ready to embark on this transformative journey! Ensure you have the prerequisites and a passion for learning.
- **Books to Read:** Supplementary reading materials will be provided to deepen your understanding of machine learning concepts and applications.
- **Glossary:** A glossary of key terms will help you navigate the machine learning landscape with confidence.

### What Will You Learn?
By the end of this course, you'll have a robust understanding of machine learning and practical skills to apply in real-world scenarios.
- Master data preprocessing techniques essential for machine learning.
- Implement and evaluate various regression models using Python.
- Gain proficiency in model evaluation metrics to refine predictions.

### Time to Complete
8-10 weeks, with 15-20 hours of dedicated study per week.

#Enroll now and start predicting housing prices with machine learning!

A subset of artificial intelligence focused on building systems that learn from data to make predictions or decisions.

A versatile programming language widely used in data science and machine learning for its simplicity and extensive libraries.

A statistical method for modeling the relationship between a dependent variable and one or more independent variables.

The process of cleaning and transforming raw data into a format suitable for analysis and modeling.

The assessment of a model's performance using metrics to determine its accuracy and effectiveness.

The process of selecting, modifying, or creating new features from raw data to improve model performance.

A technique for assessing how the results of a statistical analysis will generalize to an independent dataset.

The process of optimizing the parameters of a machine learning model to improve its performance.

A basic regression technique that models the relationship between two variables by fitting a linear equation.

A common metric for evaluating the accuracy of a model's predictions, measuring the average magnitude of errors.

A metric that measures the average absolute difference between predicted and actual values.

An approach to analyzing datasets to summarize their main characteristics, often using visual methods.

The process of scaling individual samples to have a mean of zero and a standard deviation of one.

A technique used to assess the goodness of fit of a model by analyzing the residuals (errors) of predictions.

A lightweight web framework for Python, often used to deploy machine learning models as web applications.

The process of creating, testing, and validating a model to predict future outcomes based on historical data.

Factors that address the moral implications of using machine learning, particularly in sensitive areas like housing.

The process of recording the steps, methods, and findings during model development for future reference.

The process of selecting a subset of relevant features for use in model construction.

The means by which a user interacts with a machine learning model, often through a graphical interface.

Methods for integrating a machine learning model into a production environment for real-world use.

The iterative process of refining a model based on evaluation metrics to enhance its predictive accuracy.

Methods such as Ridge and Lasso regression that add regularization to improve model performance.

The practice of creating graphical representations of model predictions to analyze and communicate results.

The ability of a model to perform well on unseen data, reflecting its effectiveness beyond the training set.

Machine learning is a subset of artificial intelligence that enables systems to learn from data, identify patterns, and make decisions with minimal human intervention. It transforms data into actionable insights, allowing businesses to automate processes and improve decision-making.

The significance of machine learning lies in its ability to analyze vast amounts of data and uncover hidden insights that humans might overlook. Industries such as healthcare, finance, and marketing leverage machine learning for predictive analytics, fraud detection, and personalized customer experiences.

Real-World Applications of Machine Learning

Machine learning has a plethora of applications across different sectors. For instance, in healthcare, it aids in diagnosing diseases by analyzing medical images. In finance, it helps in assessing credit risk and detecting fraudulent transactions. In marketing, it enhances customer targeting through personalized recommendations.

Healthcare: Disease diagnosis and treatment recommendations.

Finance: Credit scoring and fraud detection.

Marketing: Customer segmentation and targeted advertising.

Understanding machine learning requires familiarity with key terms such as:
- **Algorithm**: A set of rules or instructions given to a computer to help it learn on its own.
- **Model**: A mathematical representation of a real-world process based on data.
- **Training Data**: The dataset used to train a model.
- **Overfitting**: A modeling error that occurs when a model is too complex and captures noise instead of the underlying pattern.

"The goal of machine learning is to turn data into information, and information into insight." - Carly Fiorina

While machine learning offers immense potential, it also presents challenges such as:
- **Data Quality**: Poor quality data can lead to inaccurate models.
- **Bias**: Models can perpetuate existing biases present in the training data.
- **Complexity**: Understanding and implementing machine learning algorithms can be daunting.

To embark on your machine learning journey, start by familiarizing yourself with Python libraries such as Scikit-Learn and TensorFlow. Engage in hands-on projects that allow you to apply theoretical concepts in practical scenarios.

Create a glossary of machine learning terms and definitions to reference throughout your learning journey.

Identify at least three real-world applications of machine learning and reflect on their impact.

Homework: Understanding Machine Learning

Unlocking the Secrets of Machine Learning

Exploring Machine Learning Concepts

Machine learning relies heavily on data; without high-quality data, even the most sophisticated algorithms will fail to deliver accurate predictions. This lesson will delve into why data quality matters, the various sources from which data can be obtained, and the types of data you will encounter in your machine learning journey.

Data is the backbone of machine learning. It is essential to understand that the quality and quantity of data directly impact the performance of your models. For instance, a model trained on noisy or biased data will yield poor predictions, regardless of the algorithm used.

When gathering data, it's crucial to evaluate its source. Data can come from various places, such as:

- **Public Datasets**: Often curated by governments or research institutions, these datasets can be a goldmine for training models.
- **Web Scraping**: Collecting data from websites can provide specific and relevant information but requires careful consideration of legality and ethics.
- **APIs**: Many services offer APIs to retrieve data programmatically, ensuring you get updated information.

Always check for the following when evaluating data sources:
- **Credibility**: Is the source reputable?
- **Relevance**: Does the data pertain to your problem?
- **Timeliness**: Is the data current?

Data can be categorized into several types, each requiring different handling techniques:

- **Numerical Data**: Continuous data like housing prices, which can be divided into discrete (countable) and continuous (measurable).
- **Categorical Data**: Data that can be divided into categories, such as property types (e.g., single-family, multi-family).
- **Text Data**: Unstructured data that needs natural language processing techniques for analysis.

"In God we trust; all others bring data." - W. Edwards Deming

Hands-On Exercise: Data Quality Assessment

To apply what you've learned, perform a data quality assessment on a dataset of your choice. This could be a public dataset related to housing prices or any other domain of interest. Consider the following steps:

Choose a dataset from a reputable source.

Evaluate the dataset for:
- Completeness
- Consistency
- Accuracy
- Timeliness

Document your findings and reflect on the quality of the data.

It's easy to overlook the importance of data quality. Here are some common pitfalls to avoid:

Failing to understand the context of the data.

- Always clean your data before feeding it into a model; this includes handling missing values and outliers.

- Document your data sources and any transformations applied to ensure reproducibility.

- Keep abreast of new data collection methods and tools that can enhance your data gathering efforts.

Data Quality Assessment Homework

The Data-Driven World

Data Quality Quiz

Machine learning has the potential to revolutionize industries, but it also brings significant ethical challenges. As developers, understanding these challenges is crucial to ensure that our models are fair, transparent, and accountable.

Identifying Ethical Issues in Machine Learning

Ethical issues in machine learning can arise from various sources, including biased data, lack of transparency, and privacy violations. Here are some key areas to consider:

- **Bias in Data**: Data used in training models can reflect societal biases, leading to unfair predictions.
- **Transparency**: Many machine learning algorithms operate as 'black boxes,' making it difficult to understand how decisions are made.
- **Privacy**: Collecting and using personal data raises concerns about user consent and data security.

Bias can manifest in various forms, such as:
- **Historical Bias**: Reflects existing prejudices in society.
- **Representation Bias**: Occurs when certain groups are underrepresented in the training data.

Privacy concerns often arise when sensitive information is used without consent. It's essential to implement data protection measures and ensure that users are informed about how their data will be used.

Understanding the Developer's Responsibility

As a developer, you hold significant responsibility in the ethical deployment of machine learning models. Here are some actions you can take:
- **Conduct Bias Audits**: Regularly analyze your data and models for biases.
- **Enhance Transparency**: Use interpretable models when possible and provide clear documentation of your model's decision-making process.
- **Prioritize Privacy**: Implement data anonymization techniques and ensure compliance with regulations like GDPR.

"With great power comes great responsibility." - Uncle Ben

To apply what you've learned, conduct an ethical analysis of a machine learning project you are familiar with. Identify potential ethical issues, biases in the data, and propose solutions to mitigate these concerns.

List potential ethical issues in your chosen project.

Propose at least two solutions to address these ethical concerns.

Final Thoughts on Ethics in Machine Learning

Ethics in machine learning is not just a checkbox; it's an ongoing commitment to building fair and responsible models. As you continue your journey in machine learning, keep these ethical considerations at the forefront of your work.

Homework: Ethical Reflection

Ethics in Machine Learning: A Double-Edged Sword

Ethical Considerations in Machine Learning

Machine learning is a rapidly evolving field, and with its growth comes a plethora of terminology that can be overwhelming. This lesson aims to demystify the jargon and equip you with the language you need to communicate effectively in the world of machine learning.

Let's start with some foundational terms. Here are key definitions that every machine learning practitioner should know:

**Algorithm**: A set of rules or instructions given to a computer to help it learn on its own.

**Model**: A mathematical representation of a real-world process, built by training an algorithm on data.

**Training Set**: A subset of data used to train a model.

**Testing Set**: A subset of data used to evaluate the performance of a model.

**Overfitting**: A modeling error that occurs when a model learns the details and noise in the training data to the extent that it negatively impacts the performance of the model on new data.

**Underfitting**: A modeling error that occurs when a model is too simple to capture the underlying trend of the data.

Understanding the difference between supervised and unsupervised learning is crucial. Here's a breakdown:

**Supervised Learning**: In this approach, the model is trained on labeled data, meaning that both the input and the desired output are provided. This is commonly used for classification and regression tasks.

**Unsupervised Learning**: In this approach, the model is trained on unlabeled data, meaning that only the input is provided without any corresponding output labels. This is often used for clustering and association tasks.

"In machine learning, the most important thing is to understand the problem you're trying to solve and the data you're working with." - Andrew Ng

As you progress in your machine learning journey, it will be helpful to create a glossary of terms. This can serve as a quick reference guide and help reinforce your understanding.

Create a glossary that includes the key terms defined in this lesson.

🛑 **Common Pitfall**: Overlooking the importance of terminology can lead to miscommunication and errors in project implementation. Always clarify terms with your team before proceeding.

To reinforce your learning, take a moment to quiz yourself on the terms discussed in this lesson. Here are a few questions to consider:

1. Define the term 'model' in the context of machine learning.

2. What is the difference between overfitting and underfitting?

3. Provide an example of a supervised learning task.

As you wrap up this lesson, take a moment to reflect on how understanding these terms will aid your progress in machine learning. Consider the following questions:

1. How will you apply these definitions in your upcoming projects?

2. What terms do you find most challenging, and how can you better understand them?

Homework: Terminology Application

Navigating Machine Learning Terminology

Navigating Machine Learning Terminology Quiz

Machine learning has revolutionized numerous industries by enabling data-driven decision-making. From healthcare to finance, its applications are vast and varied. Understanding these applications will help you grasp the potential of machine learning in solving real-world problems.

Identifying Applications of Machine Learning

Machine learning is utilized in diverse fields. Here are some notable applications:

Healthcare: Predicting patient outcomes and personalizing treatment plans.

Finance: Fraud detection and risk assessment.

Retail: Customer segmentation and inventory management.

Transportation: Route optimization and autonomous vehicles.

Marketing: Predicting customer behavior and optimizing ad campaigns.

While machine learning offers immense potential, several challenges can hinder its implementation:

Data Quality: Poor quality data can lead to inaccurate models.

Integration: Integrating machine learning models into existing systems can be complex.

Scalability: Ensuring models can handle large volumes of data.

Bias: Addressing bias in data to avoid unfair outcomes.

Regulatory Compliance: Navigating legal and ethical considerations.

Analyzing real-world case studies can provide valuable insights into successful machine learning implementations. Here are a few examples:

Netflix: Uses machine learning algorithms to recommend content based on viewer preferences.

Amazon: Implements predictive analytics for inventory management and personalized marketing.

Uber: Utilizes machine learning for dynamic pricing and route optimization.

Hands-On Exercise: Identify an Application

Think of a local business or industry that could benefit from machine learning. Conduct research to identify potential applications and challenges they might face.

List at least three potential applications of machine learning for the chosen business.

Identify two challenges the business might encounter in implementing these applications.

🔑 Key Insight: Successful implementation of machine learning requires a collaborative effort between data scientists, domain experts, and stakeholders. Always engage with all parties involved to ensure the model meets real-world needs.

Understanding the real-world applications of machine learning is crucial for leveraging its potential. By recognizing the challenges and analyzing successful case studies, you can better prepare for implementing machine learning solutions in your projects.

Homework: Exploring Applications

Real-World Applications Quiz

Understanding the challenges of machine learning is crucial for any developer looking to implement successful projects. This section will introduce you to the most common hurdles you may encounter.

Common Challenges in Machine Learning Projects

Machine learning projects can be complex, often requiring a multifaceted approach to problem-solving. Here are some common challenges you might face:

Overfitting: Models that perform well on training data but poorly on unseen data.

Algorithm Selection: Choosing the right algorithm can be daunting.

Interpretability: Understanding the model's decision-making process.

Deployment: Making your model accessible in a real-world environment.

In machine learning, the first model you build is rarely the final one. Iterative improvement is essential for refining your model and enhancing its performance. This process includes:

Evaluating model performance using metrics.

Experimenting with different algorithms and features.

Documenting changes to understand their impact.

Self-awareness is key to growth. To identify your knowledge gaps, consider the following steps:

Reflect on your recent projects and challenges.

Engage in discussions with peers to gain different perspectives.

Seek feedback on your work and be open to constructive criticism.

Explore online resources or courses to fill specific gaps.

"The only way to grow is to challenge yourself and step outside your comfort zone." - Unknown

To solidify your understanding, conduct a scenario analysis based on a hypothetical machine learning project. Consider the following questions:

Which algorithms would you consider, and why?

What steps would you take to ensure your model is interpretable?

By recognizing the challenges of machine learning and the importance of iterative improvement, you are better prepared for your upcoming projects. Remember to continuously seek knowledge and embrace the learning process.

Homework: Reflecting on Challenges

The Road Ahead: Preparing for Machine Learning Challenges

Quiz: Preparing for Challenges in Machine Learning

Dive deep into the foundational principles of machine learning. This module sets the stage for your journey, exploring key concepts and terminology that will empower you to tackle practical applications confidently.

Foundations of Machine Learning

Missing data is a common issue in datasets and can arise from various sources, such as data entry errors, equipment malfunctions, or even deliberate omissions. Understanding the types of missing data is crucial for selecting the appropriate handling techniques.

Types of Missing Data:
- **Missing Completely At Random (MCAR)**: The missingness is entirely random; it does not depend on any observed or unobserved data.
- **Missing At Random (MAR)**: The missingness is related to observed data but not the missing data itself. For example, older individuals may be less likely to respond to a survey question.
- **Missing Not At Random (MNAR)**: The missingness is related to the value of the missing data itself. For instance, individuals with higher incomes may choose not to disclose their earnings.

🛑 **Common Pitfall**: Avoid ignoring missing data, as it can significantly impact model performance. Always assess the extent and type of missingness before proceeding.

Once you understand the types of missing data, you can apply various techniques to handle them effectively. Here are some common methods:

**Imputation Techniques**:
1. **Mean/Median/Mode Imputation**: Replace missing values with the mean, median, or mode of the respective feature.
2. **K-Nearest Neighbors (KNN) Imputation**: Use the values from the nearest neighbors to estimate the missing values.
3. **Regression Imputation**: Predict missing values using a regression model based on other features.

**Removal Techniques**:
1. **Listwise Deletion**: Remove any rows with missing values. This is simple but can lead to loss of valuable data.
2. **Pairwise Deletion**: Use all available data for each analysis, which can be beneficial in some contexts.

Evaluating the Impact of Missing Data Handling

After applying techniques to handle missing data, it's essential to evaluate how these choices affect your model's performance. Here’s how to do it:

1. **Model Performance Metrics**: Compare metrics (e.g., RMSE, MAE) before and after handling missing data to assess improvements.

2. **Visualizations**: Use plots to visualize the distribution of data before and after imputation or removal to identify any distortions.

🔍 **Tip from Experts**: Always keep a record of how you handled missing data, as this transparency is key for reproducibility and understanding model decisions.

Hands-On Exercise: Handling Missing Values in Python

Now, let's put your knowledge into practice. Follow these steps to handle missing values in a sample dataset:

1. Load a dataset containing missing values (e.g., from Kaggle).
2. Identify the types of missing data in the dataset.
3. Apply at least two different imputation techniques and compare the results.
4. Document your process and results.

Handling missing values is a critical skill in data preprocessing. By understanding the types of missing data and applying appropriate techniques, you can significantly enhance your model's performance. In the next lesson, we will explore data normalization techniques to further prepare your dataset for modeling.

Homework: Handling Missing Values

Handling Missing Values

Quiz on Handling Missing Values

Normalization is the process of adjusting the values in a dataset to a common scale, which is crucial for machine learning algorithms that rely on distance calculations. This lesson will explore why normalization is necessary, the different techniques available, and how they can significantly impact your model's performance.

Machine learning algorithms can be sensitive to the scale of the data. For instance, if one feature ranges from 0 to 1 and another from 0 to 1000, the latter will dominate the distance calculations, skewing the model's understanding of the data. Normalization ensures that each feature contributes equally to the model's learning process.

Min-max scaling transforms features to a common scale, typically [0, 1]. This technique is particularly useful when the data does not follow a Gaussian distribution. The formula for min-max scaling is:

\[ X_{scaled} = \frac{X - X_{min}}{X_{max} - X_{min}} \]

Where:
- \(X\) is the original value
- \(X_{min}\) is the minimum value in the feature
- \(X_{max}\) is the maximum value in the feature.

import pandas as pd\nfrom sklearn.preprocessing import MinMaxScaler\n\n# Sample dataset\ndata = {'Feature1': [1, 2, 3, 4, 5], 'Feature2': [10, 20, 30, 40, 50]}\ndf = pd.DataFrame(data)\n\n# Initialize the scaler\nscaler = MinMaxScaler()\n\n# Apply min-max scaling\ndf_scaled = pd.DataFrame(scaler.fit_transform(df), columns=df.columns)\n\nprint(df_scaled)

Z-score normalization, also known as standardization, transforms data to have a mean of 0 and a standard deviation of 1. This method is useful when the data follows a normal distribution. The formula is:

\[ Z = \frac{X - \mu}{\sigma} \]

Where:
- \(X\) is the original value
- \(\mu\) is the mean of the feature
- \(\sigma\) is the standard deviation of the feature.

from sklearn.preprocessing import StandardScaler\n\n# Initialize the scaler\nscaler = StandardScaler()\n\n# Apply z-score normalization\ndf_standardized = pd.DataFrame(scaler.fit_transform(df), columns=df.columns)\n\nprint(df_standardized)

To understand the impact of normalization on model performance, you can compare the results of your model trained on raw data versus normalized data. This assessment will highlight how normalization can lead to improved accuracy and reduced training time.

Conduct experiments comparing model performance using raw vs. normalized data.

"Normalization is not just a technique; it's a crucial step in the data preparation process that can make or break your model's performance."

Avoid normalizing categorical variables, as it can distort their meaning. Always ensure that normalization techniques are applied only to numerical features.

Homework: Data Normalization Techniques

Data Normalization Techniques

Normalization Techniques Quiz

Feature selection is the process of identifying and selecting a subset of relevant features for model training. This is crucial because irrelevant features can introduce noise and lead to overfitting, negatively impacting model performance.

Key benefits of feature selection include:

Improved model accuracy by reducing overfitting.

Reduced training time by minimizing the number of features.

Correlation Analysis for Feature Selection

Correlation analysis helps identify relationships between features and the target variable. By understanding these relationships, you can select features that contribute most to the model's predictive power.

import pandas as pd\nimport seaborn as sns\nimport matplotlib.pyplot as plt\n\n# Load dataset\ndf = pd.read_csv('housing_data.csv')\n\n# Calculate correlation matrix\ncorrelation_matrix = df.corr()\n\n# Visualize the correlation matrix\nsns.heatmap(correlation_matrix, annot=True, cmap='coolwarm')\nplt.show()

🔍 **Tip:** Focus on features with high correlation to the target variable. However, be cautious of multicollinearity, where two or more features are highly correlated with each other.

Feature Selection and Engineering

Learn the critical techniques for preparing data to ensure your machine learning models perform optimally. This module will cover essential preprocessing steps that form the backbone of successful model training.

Predict Housing Prices - Course in Machine Learning

Course Modules

Module 1: Foundations of Machine Learning

Module 2: Data Preprocessing Mastery

Module 3: Regression Techniques Unlocked

Module 4: Evaluating Model Performance

Module 5: Iterative Model Improvement

Module 6: Deploying Machine Learning Models

What you'll learn

Time Commitment