Advanced Predictive Modelling in R Certification Training

The Advanced Predictive Modelling in R Certification Training course is designed to help learners master the techniques of predictive analytics using the R programming language. It covers data preparation, statistical modeling, machine learning algorithms, and model evaluation. This course is ideal for data scientists, analysts, statisticians, and professionals in analytics-driven roles who want to deepen their skills in forecasting, classification, and regression modeling.

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Why Enroll in the Advanced Predictive Modelling in R Course?

  • Deepen Analytics Skills: Learn to build, validate, and deploy predictive models using R.

  • Career-Boosting Certification: Earn a recognized credential in advanced data analytics.

  • Hands-On Learning: Apply concepts to real-world datasets and business problems.

  • Comprehensive Curriculum: Covers everything from data preprocessing to advanced model evaluation techniques.

  • High Demand Skills: Predictive modeling is a top skill across industries like finance, marketing, and healthcare.

Course Description

This course focuses on the use of R programming for developing, tuning, and evaluating predictive models.

1. Data Scientists and Analysts seeking advanced modeling skills. 2. Statisticians and Academics working with large datasets. 3. Business Intelligence Professionals aiming to implement predictive techniques. 4. R Programmers looking to apply their skills in analytics.

1. Teaches best practices for feature engineering and model validation. 2. Prepares you for real-world implementation of predictive solutions. 3. Includes expert guidance, live sessions, and project work.

What you'll learn

  • Data Preparation: Handling missing data, outliers, and feature engineering.
  • Regression Techniques: Linear, logistic, ridge, and lasso regression.
  • Classification Algorithms: Decision trees, random forest, and support vector machines.
  • Model Validation: Cross-validation, AUC, ROC, and confusion matrix.
  • Time Series Forecasting: ARIMA, exponential smoothing, and trend analysis.
  • Unsupervised Learning: Clustering techniques like K-means and hierarchical clustering.

Requirements

  • Working knowledge of R programming and basic statistics.
  • Prior experience with data manipulation and analysis is helpful.

Curriculum Designed by Experts

  • Covariance & Correlation
  • Central Limit Theorem
  • Z Score
  • Normal Distributions
  • Hypothesis

Calculating statistical parameters such as mean, median, mode and making custom visualizations for developing intuition of data with respect to statistical parameters.

  • Bivariate Data
  • Quantifying Association
  • The Best Line: Least Squares Method
  • The Regressions
  • Simple Linear Regression
  • Deletion Diagnostics and Influential Observations
  • Regularization

Ridge and Lasso regression implementation.

  • Model fitting using Linear Regression
  • Performing Over Fitting & Under Fitting
  • Collinearity
  • What is Heteroscedasticity?

Perform exploratory data analysis and check for heteroscedasticity, perform remedial steps and transform the data and implement linear regression model.

  • Binary Response Regression Model
  • Linear regression as Linear Probability Model
  • Problems with Linear Probability Model
  • Logistic Function
  • Logistic Curve
  • Goodness of fit matrix
  • All Interactions Logistic Regression
  • Multinomial Logit
  • Interpretation
  • Ordered Categorical Variable

 

Build a logistic regression model to classify the data.

  • Poisson Regression
  • Model Fit Test
  • Offset Regression
  • Poisson Model with Offset
  • Negative Binomial
  • Dual Models
  • Hurdle Models
  • Zero-Inflated Poisson Models
  • Variables used in the Analysis
  • Poisson Regression Parameter Estimates
  • Zero-Inflated Negative Binomial

Create ZINB and Hurdel regression model.

  • Missing Values are Common
  • Types of Missing Values
  • Why is Missing Data a Problem?
  • No Treatment Option: Complete Case Method
  • No Treatment Option: Available Case Method
  • Problems with Pairwise Deletion
  • Mean Substitution Method
  • Imputation
  • Regression Substitution Method
  • K-Nearest Neighbour Approach
  • Maximum Likelihood Estimation
  • EM Algorithm
  • Single and Multiple Imputation
  • Little’s Test for MCAR

Implement KNN model and perform single and multiple imputation.

  • Need for Forecasting
  • Types of Forecast
  • Forecasting Steps
  • Autocorrelation
  • Correlogram
  • Time Series Components
  • Variations in Time Series
  • Seasonality
  • Forecast Error
  • Mean Error (ME)
  • MPE and MAPE---Unit free measure
  • Additive v/s Multiplicative Seasonality
  • Curve Fitting
  • Simple Exponential Smoothing (SES)
  • Decomposition with R
  • Generating Forecasts
  • Explicit Modeling
  • Modeling of Trend
  • Seasonal Components
  • Smoothing Methods
  • ARIMA Model-building

 

Implement Exponential Smoothing and ARIMA model for time series forecasting.

  • Analysis of Log-transformed Data
  • How to Formulate the Model
  • Partial Regression Plot
  • Normal Probability Plot
  • Tests for Normality
  • Box-Cox Transformation
  • Box-Tidwell Transformation
  • Growth Curves
  • Logistic Regression: Binary
  • Neural Network
  • Network Architectures
  • Neural Network Mathematics

  • Factor Analysis
  • Principal Component Analysis
  • Mechanism of finding PCA
  • Linear Discriminant Analysis (LDA)
  • Determining the maximum separable line using LDA
  • Implement Dimensionality Reduction algorithm in R

 Implement Principal component analysis and Boosting(ADAboost).

  • Time-to-Event Data
  • Censoring
  • Survival Analysis
  • Types of Censoring
  • Survival Analysis Techniques
  • PreProcessing
  • Elastic Net

Do PCA preprocessing and implement Elastic Net model.

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