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alllife-bank-campaign

AllLifeBank dataset was used to build a model that will help the marketing department to identify the potential customers who have a higher probability of purchasing the loan. Skills and Tools Logistic regression, multicollinearity, finding optimal threshold using AUC-ROC curve, Decision trees, pruning

cardiogoodfitness

Cardio Good Fitness is a retail store selling three different treadmills. We have been provided with customer data from previous purchases of these three treadmills. Objective: Create customer profiles for each product model by performing preliminary data analysis. Generate a set of insights and recommendations to help the company target new customers. Skills and Tools: Univariate analysis, Bi-Variate analysis, Python, Missing Value Treatment, Exploratory Data Analysis ( Variable Identification)

courses-caffo

Course materials for the Data Science Specialization: https://www.coursera.org/specialization/jhudatascience/1

datasciencecoursera

repo - tool box project

datasciencespcoursenotes

Compiled Notes for all 9 courses in the Coursera Data Science Specialization

datasharing

The Leek group guide to data sharing

developing-data-projects---leaflet

developing_data_products

Developing Data Products Course from the Johns Hopkins Data Science Lab

exdata_plotting1

Plotting Assignment 1 for Exploratory Data Analysis

exploratory-data-analysis-course-project-2

PM2.5 Emissions Data analysis for years 1999-2008

getting-and-cleaning-data-w4-project-assignment

Samsung Galaxy Smartphone Movement Wearable Computing

introduction-to-data-analysis-using-excel

Excel course

linear-regression-cars4u

A pricing model that can effectively predict the price of used cars and help the business in devising profitable strategies using differential pricing. Skills and tools include: EDA, Linear regression, Linear regression assumptions, business insights and suggestions

motor-trend-analysis

Regression analysis of mtcars data to determine relationship between mileage and transmission type

nwc-storm-data-analysis--reproducible-research

National Weather Service data, analysis of weather events harmful to public health, and economic consequences across US from 1950 - 2011

plotly

Create interactive web graphics from R via plotly's JavaScript graphing library

programmingassignment2

Repository for Programming Assignment 2 for R Programming on Coursera

repdata_peerassessment1

Peer Assessment 1 for Reproducible Research

slides

statistical-inference-project

Exponential Distribution Simulation and ToothGrowth data analysis

statsproject-enewsexpress

This project used statistical analysis, a/b testing, and visualization to decide whether the new landing page of an online news portal (E-news Express) is effective enough to gather new subscribers or not. Tools and skills: Hypothesis Testing, a/b testing, Data Visualization, Statistical Inference

weight-lifting-exercises---practical-machine-learning-predictive-models

wellness-tourism-package

Visit with us Tourism Company wants to offer a new travel package called "Wellness Tourism Package". The model will help predict what customers will be most likely to purchase the new package. Skills used include: Data Preprocessing and cleaning, Exploratory Data Analysis - including Data Visualization, Decision Trees, Random Forest, Bagging, Boosting (AdaBoost, Gradient Boost XGBoost), model tuning, metric analysis