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airbnb

Factors affecting the pricing of airbnb listings. Analyzed several factors affecting the prices, rating, reviews of airbnb listing and built a predictive model to predict price.

dplyr-tutorial

Tutorials for the dplyr package in R

hello-world

predicting-customer-churn-at-qwe-inc

The business case is about identifying top 100 customers for QWE Inc. with highest churn. Different models were built and compared based on their performance. For each technique, different parameters and values were experimented to find the ideal setting for the best model.

sql-interview-prep-question

This repository is for everyone who is preparing for Data Scientist/Data Analyst position interviews. It includes frequently asked SQL coding questions with answers.

survival-rate-of-prostrate-cancer

Built predictive models to determine the survival rate of cancer patients.The dataset has details about the patients and their cancers. A patient survived if they are still alive 7 years after diagnosis. This means that a patient is counted as dead whether or not the death was due to their cancer.