Course Content
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Statistics
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Data Science
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Python Programming
- Introduction to Python
- Python Study Material
- Data Structures
- list and tuples
- Dictionary
- Sets
- Functions
- Control Flow
- Numpy
- Accessing Array Elements: Indexing, Slicing, Iteration, Indexing with Boolean Arrays
- Pandas
- Data Wrangling
- Pandas data strctures
- Pandas Assignments
- Dowload Pandas Assignment Data Sets
- Download Pandas day1 Scripts – series,subseting, joins and sales_w05.csv
- Download Pandas Day2 Scripts – creating,dropping index, duplicate value ,map,apply,applymap
- Download handling missing values script
- Handling the missing values
- Download knn imputation script
- Reshaping the data
- Introduction to Data Visualization
- Matplotlib : Data Visualization
- Seaborn : Data Visualization
- Retail Case Study in Pandas
- Data pre processing assignments
- Data exploration assignments
- DATASETS
- Numpy Quiz
- Pandas Quiz
- QUIZ FOR PYTHON BASIC
- QUIZ FOR GLOBAL & LOCAL VARIABLES
- QUIZ FOR DICTIONARY
- QUIZ FOR WHILE & FOR LOOP
- QUIZ FOR FUNCTION
- QUIZ FOR LIST
- QUIZ FOR MAPPING FUNCTIONS
- QUIZ FOR ARGUMENT PASSING
- QUIZ FOR SET
- QUIZ FOR TUPLES
- QUIZ FOR EXCEPTION HANDLING
- QUIZ FOR MATH & SYS MODULE
- QUIZ FOR PRECEDENCE AND ASSOCIATIVITY
- QUIZ FOR INHERITANCE
- QUIZ FOR TURTLE MODULE
- QUIZ FOR REGULAR EXPRESSIONS
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Inferential Statistics
- What is Inferential Statistics
- Probability Theory
- Sampling
- Sampling Study Material
- Sampling Distribution
- Central Limit Theorem
- Central Limit Theorem Study Material
- Confidence interval
- Confidence Interval Study Material
- Hypothesis Testing Introduction
- Hypothesis Testing Study Material
- One Sample z testing
- One Sample t test
- two independent Sample t test Study Material
- One and Two sample t test – Costco Case Study using R
- Matched Pair t test
- Assigenment 1
- Assignment 1 solution
- Assignments 2
- Introduction to Anova
- Anova Study Material
- One way Anova – Case Study
- Two way Anova with and without replication Test in Excel
- Chi Square (Test of Independence) test Study Material
- Hypothesis Testing Quiz
- QUIZ FOR INFERENTIAL STATISTICS
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R Programming
- Introduction to R
- Download R Scripts
- R cheat Sheet
- Factors
- R Programming Part 1 Study Material
- R Programming Part 2 Study Material
- Download R lab script part 1
- QUIZ FOR R DATA TYPES
- QUIZ FOR FUNCTIONS
- QUIZ FOR CONTROL STRUCTURES
- QUIZ FOR PACKAGES
- QUIZ FOR VISUALIZING DATA
- QUIZ FOR DATA WRANGLING
- QUIZ FOR DISTRIBUTION & PREDICTIVE ANALYTICS
- QUIZ FOR DPLYR
- QUIZ FOR EXPLORATORY DATA ANALYSIS
- QUIZ FOR GGPLOT2
- QUIZ FOR LINEAR REGRESSION
- QUIZ FOR R GRAPHICS
- QUIZ FOR SCOPING RULES
- QUIZ FOR VECTORIZED OPERATION
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Assignments
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Assignments Solutions
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Machine Learning
- Data Science Life Cycle Study Material
- Supervised Machine Learning
- Feature Engineering
- Introduction to Linear Regression Video
- Linear Regression – Intercept, Slope, Residuals and OLS – Video
- Linear Regression Introduction Study Material
- Linear Regression – Intercept, Slope, Residuals and OLS Study Material
- Linear Regression Model Interpretation Study Material
- Linear Regression- Model Validation Study Material
- Feature Selection Study Material
- Linear Regression in Python video
- Download Linear Regression Script with data set
- Case Study Assignment – Linear Regression with data set
- Case Study Assignment Linear Regression Solution – Real estate
- Download Linear Regression case Study Solution script
- Gradient Descent Study Material
- Introduction to Logistic Regression – Video
- Why to use Logistic Regression ? – Video
- Logistic Regression Study Material
- Model Diagnostic – Classification Study Material
- Logistic Regression in Python
- Download Logistic Regression – Churn Analysis script & data set
- Case Study – Churn Analysis
- Handling Imbalanced data set
- Logistic Regression Assignment
- Decision Tree Introduction
- Decision Tree Study Material
- Random Forest
- Gradient boosted Decision Tree
- K Means Clustering
- Kmeans Clustering Study Material
- Kmeans demo in R and Python
- Hierarchical Clustering
- Hierarchical Clustering Study Material
- Hierarchical Clustering demo in R
- K-Nearest Neighbor
- download kmenas and hierarchical clustering script
- K Nearest Neighbor Study material
- K-NN in R and Python
- Introduction to Naive Bayes
- Demo of Naive Bayes
- Market Basket Analysis Study Material
- Demo of MBA in R
- Download Market basket script and data set
- Time Series Forecast
- Time Series Study Material
- Download Time Series with data set
- Introduction to Support Vector Machine
- Hands on demo of SVM in R & Python’
- Demo of Neural Network in R and Python
- Neural Network Study Material
- Convolutional Neural Network Study Material
- Collaborative Filtering
- Time Series Study Material
- Recurrent Neural Network
- Introduction to Natural Language processing (NLP)
- Text Summarization – NLP
- Twitter Sentiment Analysis – NLP
- Text Classification – NLP
- Introduction to Principal component Analysis
- Demo of PCA in R and Python
- Natural Language Processing Part 1 Study Material
- Natural Language Processing Part 2 Study Material
- Natural Language Processing Part 3 Study Material
- Model Deploment
- QUIZ FOR LINEAR REGRESSION
- QUIZ FOR NEURAL NETWORK
- QUIZ FOR NATURAL LANGUAGE
- QUIZ FOR K-NEAREST NEIGHBORS
- QUIZ FOR TIME SERIES
- QUIZ FOR LOGISTIC REGRESSION
- QUIZ FOR CLUSTERING
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Deep Learning
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Machine Learning & Deep Learning Real World Case Studies
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Case Study 1: Predict Housing Price
- Business Problem Statement
- Transforming Business Problem into Machine Learning problem
- Feature Descriptions
- Ingesting the data set
- Exploratory Data Analysis
- Performing Univariate Analysis
- Performing Bi-Variate Analysis
- Data Wrangling – Feature Engineering
- Feature Selection
- Train-Test Split
- Linear Regresssion
- Model Selection and Parameter Estimation
- Model Evaluation
- Business Insights & Recommendation
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Case Study 2 : Forecast Cab Rental Price in USA
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Case Study 3: Ecommerce Store & Customer Segmentation
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Case Study 4: Payment Prediction
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Case Study 5 : Supply Chain Demand Forecasting
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Case Study 6: Supply Chain Route optimization
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Case Study 7 : Face Recognition
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Case Study 8 : Offer usage Prediction
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Case Study 9: Churn Prediction
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QUIZS
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Linear Regression – Intercept, Slope, Residuals and OLS – Video
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