Hi I am RJ Calabio
I'm a
My favorite tech includes Python, Power BI, Svelte, Snowflake, & Firebase!
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Logistic Regression Analysis (statsmodels.api)
In this analysis I use statsmodel.api to run a logistic regression on a dataset containing data related to customer churn. The research question for this analysis is "What binary qualitative variables most significantly contribute to Churn?"
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Linear Regression Analysis (statsmodels.api)
In this analysis I use statsmodel.api to run a linear regression on a dataset containing data related to customer churn. One of these variables is MonthlyCharge. The research question for this analysis is "What quantitative variables most signficantly contribute to MonthlyCharge"
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ANOVA Analysis (scipy.stats)
In this analysis I use scipy.stats to run an ANOVA on a dataset containing data related to customer churn. The research question for this analysis is "Whether tenure has a significant relationship with customer churn?".
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Master of Science Data Analytics Projects
Contains my projects and papers I've worked on throughout my time at Western Governor's University. In case you are interested in looking into projects that were not already listed. It shows off the skills I have developed and that I currently utilize in my career through actual data work.
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UCI Datathon 2023 Winner – Sepsis: A Case Study
UCI hosted its first Datathon in 2023, allowing students to compete against one another and be judged and learn from industry professionals. With my team of 4, we created the best analysis of the dataset of sepsis patients, which was provided by UCI Health.
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What Metrics Affect a Song’s Popularity on Spotify: Multiple Regression Analysis
The topic of this paper is understanding what variables commonly occur in the most popular songs on Spotify. To determine this, I used multiple regression analysis in Excel. This paper draws conclusions using information including Spotify’s statistics about artists and their songs that are accessible to the public through their API.
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Streamlit App Portfolio
This portfolio is similar to the current website you are viewing but it was initially created in Streamlit. Streamlit is a useful tool for easily creating webapps for displaying data in Python
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This Svelte Website Portfolio
This website was coded using Svelte and Tailwind CSS.
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Some more about me!
I am a . . .
01
BI Analyst & Developer for Fortune 500 company
SpartanNash (SPTN) a Fortune 400 wholesale food distributor and grocery retailer, with corporate offices located in Grand Rapids MI and Minneapolis MN.
02
Graduate from University of California, Irvine
I received my bachelor’s degree in economics from UC Irvine: a top 10 public research university known for its rigorous academics, cutting-edge research, and leadership and character development.
03
MS Data Analytics Graduate Student at WGU
The MS Data Analytics degree prepares statisticians, analysts, data managers, programmers, and other business and IT professionals for successful and rewarding careers in the high-demand field of data analytics through cutting-edge courses in data mining, manipulation, analysis, and visualization. The program empowers graduates to use powerful tools to implement industry-standard techniques in order to solve problems, identify trends, and make predictions.
