This learning track provides hands-on application of Statistical Analysis, Hypothesis Testing, Data Handling, Data Transformations, and Data Visualizations for variety of data. The track also provides the understanding of the basic concepts of Time Series Analysis, Network Flow, Optimization Problems and Operation Research.
Learn the fundamental concepts of regression analysis, and assumptions of the OLS method and understand the theory and implementation of both simple and linear regression models in Python.
Learn how to handle the challenge of overfitting and underfitting in regression models through regularization techniques using Python.
Learn how to perform detailed model evaluation and validation of multiple models using different evaluations metrics and techniques and choose the best model.
Learn how to apply the concepts learned on live data across industries to generate insights.
What’s included
Shareable Certificate
Earn a sharable certificate upon completion
Lifetime Access
Access this case study for life once completed
Flexible Scheduling
Start learning online immediately, at your own pace
Desktop Only
We recommend completing this learning track on a desktop
Skills you will learn
Simple Linear Regression
Multiple Linear Regression
Machine Learning
Model Validation
Model Evaluation
Model Selection
Regression Model Building
OLS
Syllabus
Machine Learning – Linear Regression
Simple Linear Regression using Python
Multiple Linear Regression using Python
Regularized Linear Models
Model Evaluation Techniques – Regression Models
Model Selection Techniques
Applying Linear Regression to predict used car prices
Automobile Price Estimation – Using ML to price automobiles based on key features
Predict Holiday Sales for A Retail Client – Application of Linear Regression
Assumptions in OLS Regression Models (Ordinary Least Squares)Predicting failure of Power Transformers in a Manufacturing plant using Regression & Performing Root Cause Analysis
Loan Amount Prediction for different Applicants using Regression Techniques
Analyzing body composition to predict body fat percentage by using Supervised learning methods
How it Works
Learn new skills that will boost your career by enrolling in courses across data analytics, data science, ML and AI. These courses will utilize readings, videos, quizzes, data cases, and even coding exercises to teach you skills and concepts in a way that will solidify your new knowledge for hands-on application.
With our hands-on projects, you will take your newly learned skills along with our 750+ low-code/no-code functions and embedded coding console to complete milestone-based projects. Once completed, you will have effectively applied new skills and concepts to real-world data cases that can be translated directly into your career.
Complete assessments and track your progress in real-time to benchmark your proficiency in relation to key functional areas. As you progress through your courses, our patented platform will utilize ML and AI to record and analyze your inputs and output to provide active feedback and recommendations that will help you learn more effectively than the standard Letter Grade system used today.
Learner Outcomes
Complete learning tracks to earn sharable certificates and badges. These awarded items will be look great in your portfolio as you showcase your skills and project experience to employers and colleagues.
Develop a working understanding of the fundamental concepts of regression analysis, assumptions of the OLS method, theory and implementation of Simple and Multiple Linear Regression Model in Python.
Ability to resolve overfitting and underfitting of a model through the application of different regularization techniques in Python.
Evaluate and validate multiple regression models and identify the best model with respect to the relevant metrics.
Interpretation of the outcome of the applied techniques.
WHAT THE COMMUNITY SAYS ABOUT US
“Rolai is the best program available for someone looking to enhance their skills”
Connor McEachron
Planning & Analytics @ Brooks Brothers
WHAT THE COMMUNITY SAYS ABOUT US
“Great way to learn data analytics and data science”
Balaji Reddy
Manager – Applications Development
WHAT THE COMMUNITY SAYS ABOUT US
“The courses were excellent and covered topics that I didn’t expect”
Aadarsha G
Student At Ohio Wesleyan University
All the Most Frequently Asked Questions
What People Are Asking About Data Education
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Individual access is free. Business and Academia access require a subscription.
Our courses range from Beginner to Advanced. We have courses and learning tracks that are available for beginners, we do however recommend having a basic level of analytics before starting any beginner course.
You can sign up for a demo on the For Business Tab
Rolai’s patented process provides a personalized learning process for each user. Rolai goes deeper than simply learning concepts and testing your skills. At Rolai, learners can apply their skills to actual industry use cases and projects.
Course Catalog 
Resources 
Difficulty: Intermediate
Duration: Approximately 5 Weeks
