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bayesian-parameter-optimization

Bayesian parameter optimization with gaussian process in Python for a Light GBM model.

boston-housing-case-study

In this case study target variables are explored while using two ways of fitting a linear regression model to predict Boston housing prices. The the least squares method is used to estimate the coefficients.

cosine-similarity-case-study

Exploring the utility of cosine similarity for record matching and NLP projects.

country-club-sql

A case study exploring a MySQL database about a country club where information and requests are retrieved and translated into SQL queries to tackle particular business questions.

customer-segmentation-case-study

data-visualization

This repository contains mini-projects and case studies showcasing my advanced knowledge of analytical concepts in the data visualization software Tableau..

decision-trees-case-study

euclidean-and-manhattan-distance-case-study

excel

This repository contains links to mini-projects and exercises completed in the Microsoft Excel spreadsheet software program.

forecasting-with-a-time-series-model-using-python

Forecasting sales for a luxury brand dealership using 10+ years of sales history.

frankfurt-stock-exchange

In this mini project the stock prices of a company are analyzed in order to determine stock prices and trading volumes using equities data from the Frankfurt Stock Exchange (FSE).

frequentist-inference-case-study

In this case study, the concepts associated with frequentist inference are explored in two parts to assist a hospital in answering business questions around revenue and patients' insurance.

gradient-boosting-case-study

grid-search-in-knn

Using the Grid Search method to identify the optimal number of neighbors to use in the K-nearest neighbor model.

integrating-apps-case-study

In this case study, the analysis of whether there is a significant difference between the ratings on two app platforms justifies choosing one over the other is explored.

logistic-regression-advanced-case-study

martell-n-tardy.github.io

Martell Tardy's personal website.

mimiciii-analysis

python

This repository contains links to capstone projects, mini-projects and exercises completed in the Python programming language.

r

This repository contains capstone projects, mini-projects and exercises completed in the R programming language.

random-forest-case-study

red-wine-case-study

This case study uses exploratory data analysis (EDA) and regression to predict alcohol levels in wine by modeling several linear regression models with varying parameters.

rently-london-housing-market

This a case study seeking to answer which boroughs of London have seen the greatest increase in housing prices, on average, over the last two decades?

risk-prediction-models-for-type-2-diabetes

scikit-learn

ski-mountain-resort-capstone

In this capstone project I developed a data-driven business-strategy for a ski resort seeking to either cut costs or increase ticket prices based on various economic factors.

sql

This repository contains links to mini-projects and exercises completed in the SQL programming language.

take-home-challenges

In this repository, two real-world take-home challenges, from well-known companies, have been completed for practice.

time-series-investigation-case-study

Using historical sales and marketing data from 1949-1960 to predict whether a top manufacturer of cigarettes sales have increased, decreased, or stayed the same in the early 60s.