Hello! Glad to see you here. This is my online Portfolio, a collection of my work.

Click around to see projects showcasing concepts like Machine Learning, Data Science, Deep Learning, Image Classification, Time Series, Bayesian Statistics, Data Engineering / Cloud Computing, and others.

Projects

Portfolio

My Projects

  • All
  • Data Analysis
  • Machine Learning
  • Cloud Computing
  • Coding
  • Statistics

LookerStudio

Data Analysis using LookerStudio

Machine Learning

Various machine learning models using ROC AUC as a metric to assess model performance

Python

Python proficiency shown through object oriented programming, runtime analysis, data structures, and software testing methodologies

Power Bi

Data Visualization and Analysis in Power BI

R Data Analysis

Data analysis, exploration, and visualization all in R

LookerStudio

Screenshot only for data security

Bayesian Statistics

Small Overview of simple Bayesian Statistics techniques

SAS

Coding in SAS

Cloud-Based Voter Data Pipeline with BigQuery & Databricks

Built a cloud-based pipeline to analyze voter turnout and party affiliation using BigQuery, Databricks, and PySpark.

Image Classification Project

Using Roboflow to create a machine learning algorithm to predict the type of pizza from security camera footage at IV Pizza Pub

Time Series Forecasting in R

Built a SARIMA time series model in R using FRED unemployment data to forecast U.S. labor trends, applying Box-Cox transformations, differencing, and spectral diagnostics to capture seasonal and cyclical patterns with strong model fit (AICc = -3.01).

Serverless Web Application

A pdf showcasing a serverless web app while it was live

Cloud Computing

Certifications from Databricks and Google Cloud

Logistic Regression

Logistic Regression for Labor Force Participation

Regression For Ordinal Outcomes

Regression For Ordinal Outcomes

Regression For Multinomial Outcomes

Regression For Multinomial Outcomes

About

About Me

LinkedIn
GitHub
Resume

My name is Roxanne Dimadi, I'm a graduate from the University of California, Santa Barbara. I have a BA in Economics, a BS in Statistics, and I'm currently working on my MS of Data Science from the University of Washington. In my free time, I love to travel, draw, and play poker! Message me with any questions or if you want to connect.