Pinned Repositories
-sql-challenge
SQL homework_9
belly-button-challenge
Module 14
credit-risk-classification
Using various techniques to train and evaluate a model based on loan risk. Also, using a dataset of historical lending activity from a peer-to-peer lending services company to build a model that can identify the creditworthiness of borrowers.
Crowdfunding_ETL
Builded an ETL pipeline using Python, Pandas, Python dictionary methods and regular expressions to extract and transform the data. Created four CSV files and use the CSV file data to create an ERD and a table schema. Finally, uploaded the CSV file data into a Postgres database.
CryptoClustering
The main objective of this project was to explore, evaluate and discover valuable insights, by leveraging the power of unsupervised learning to predict if cryptocurrencies are affected by 24-hour or 7-day price changes.
data-visualization
Homework_5_Pymaceuticals Inc
Home-Loan-Approval-prediction-App
Home Loan Approval prediction App
NBA-Dashboard
A collaborative project to develop a full-stack data visualization web application, using Python Flask-powered API, HTML/CSS, JavaScript, and SQLite database, which will allow users to interactively explore a dataset.
portfolio
A repository displaying a collection of my projects and accomplishments, demonstrating my skills and expertise in the world of coding and beyond.
The-influence-of-various-factors-on-the-spread-of-COVID-19
The aim of this project was to examine the influence of various factors on the spread of COVID-19, and to determine if any regional discrepancies existed.
helenaschatz's Repositories
helenaschatz/-sql-challenge
SQL homework_9
helenaschatz/belly-button-challenge
Module 14
helenaschatz/credit-risk-classification
Using various techniques to train and evaluate a model based on loan risk. Also, using a dataset of historical lending activity from a peer-to-peer lending services company to build a model that can identify the creditworthiness of borrowers.
helenaschatz/Crowdfunding_ETL
Builded an ETL pipeline using Python, Pandas, Python dictionary methods and regular expressions to extract and transform the data. Created four CSV files and use the CSV file data to create an ERD and a table schema. Finally, uploaded the CSV file data into a Postgres database.
helenaschatz/CryptoClustering
The main objective of this project was to explore, evaluate and discover valuable insights, by leveraging the power of unsupervised learning to predict if cryptocurrencies are affected by 24-hour or 7-day price changes.
helenaschatz/data-visualization
Homework_5_Pymaceuticals Inc
helenaschatz/Home-Loan-Approval-prediction-App
Home Loan Approval prediction App
helenaschatz/NBA-Dashboard
A collaborative project to develop a full-stack data visualization web application, using Python Flask-powered API, HTML/CSS, JavaScript, and SQLite database, which will allow users to interactively explore a dataset.
helenaschatz/portfolio
A repository displaying a collection of my projects and accomplishments, demonstrating my skills and expertise in the world of coding and beyond.
helenaschatz/The-influence-of-various-factors-on-the-spread-of-COVID-19
The aim of this project was to examine the influence of various factors on the spread of COVID-19, and to determine if any regional discrepancies existed.
helenaschatz/data_collection-WebScraping
Web Scraping with HTML/CSS using Splinter, Beautiful Soup and Matplotlib libraries for data collection.
helenaschatz/deep-learning-challenge
Using machine learning and neural networks, utilizing the features in the provided dataset to create a binary classifier that can predict whether applicants will be successful if funded by Alphabet Soup.
helenaschatz/Home_Sales
Using SparkSQL, determined key metrics about home sales data. Then, I used Spark to create temporary views, partition the data, cache and uncache a temporary table, and verify that the table has been uncached.
helenaschatz/homework-1_Crowdfunding
Crowdfunding homework 1
helenaschatz/leaflet-challenge
Developing a way to visualize USGS data.
helenaschatz/nosql-challenge
HM12
helenaschatz/pandas-challenge
Homework_4_ Pandas_Jupyter Notebook
helenaschatz/python-api-challenge
HM_6_Vacation/Weather
helenaschatz/python-challenge
Homework_3_Python
helenaschatz/sqlalchemy-challenge
Climate Analysis and Data Exploration of climate database, using Python API and SQLAlchemy.
helenaschatz/VBA-challenge