Tekeste Abraham Tewoldebrhan's repositories
Amazon_Vine_Analysis
Performed ETL process on Amazon product reviews and connected to an AWS RDS instance and then loaded into PgAdmin or DBeaver.
bikesharing
Created dashboard, story and visualizations for Bike Sharing company using Tableau.
Biodiversity_Dashboard
Built an interactive dashboard using JavaScript, Plotly, D3.js, CSS, and Bootstrap.
Credit-Risk-Analysis
Predicted credit risk using resampling models, SMOTEENN algorithm and Ensemble classifiers.
Cryptocurrencies
Analyzed cryptocurrencies data using unsupervised machine learning model, PCA, K-means and visualized with 3D and scatter plot.
Election_Analysis
Analyzed election data using Visual Studio Code and Python.
Kickstarter-analysis
Visualized theater data using PivotTable to observe the relationship between outcomes and launch date.
Mental_Health_Predictor
Predicted mental health and discovered its association with population density, income, water, and land features using machine learning models.
Mission-to-Mars
Wed Scraped the full-resolution images of Mars hemispheres and the title, and stored on Mango database.
Pewlett-Hackard-Analysis
Applied SQL to create database in pgAdmin or DBeaver for employee's data.
Mapping_Earthquakes
Created an interactive map for earthquakes data using JavaScript, Leaflet.js, d3.Json and GeoJSON.
MechaCar_Statistical_Analysis
Performed multiple linear regression and identified variables which predict the MPG of MechaCar using R-programming language.
Movies-ETL
Performed ETL on large datasets and created a PostgresSQL database.
Neural_Network_Charity_Analysis
Compiled, trained, evaluated, and optimized models using Neural Networks and Deep Learning Models.
PyBer_Analysis
Analyzed and visualized the data for ride-sharing company.
School_District_Analysis
Analyzed high school data for school board decision using Python.
UFOs
Filtered UFO sightings on multiple criteria using JavaScript, HTML, CSS and D3.js
VBA_Challenge
Analyzed and compared the stock data between original and refractored script using VBA.