vdechen

DataVisualization_Dementia

This data visualization showed "dementia" and "Alzheimer" mentions in NY Times articles and compared them to data from other sources.

Case_Itau

The goal of this project was to create a model to predict whether it might rain in Australia tomorrow, according to historical data. This is an Itaú Bank case study from a hiring process for a data scientist role.

DataAnalysis_NGO

This data analysis and visualization project aimed at presenting the work of OBA-Floripa NGO to authorities and the general population. The idea is to claim the need for continued funding resources, given the positive impact of the organization's activities on public health issues.

DataCleaning_SharkAttack

This project aimed at cleaning the "Global Shark Attacks" dataset in order to analyze the fatality incidence in the records and the profile of these fatal attacks considering the 'sex', 'age', 'country' and 'year' information provided.

LinearRegression_Diamonds

The goal of this project was to estimate the price of 5000 diamonds, achieving the smallest amount of error based on previous records of diamonds' prices.

Python_WordCountGame

This is a Python coded game in which 2 players are asked to guess how many times a word is in a song.

site_streamlit_96

SQL_CzechBankCase

The main goal of this case study was to identify good X bad clients in a financial data set so new services could be suggested to the bank.

vdechen

My initial readme