Jonathan Valladares
Who am I?
Hi, I'm Jonathan Valladares. I’m an Information Science major with a minor in Data Science at the University of Maryland, College Park, graduating in 2026. I’m interested in data analysis, information systems, and using data to support better decision-making.
I’ve worked with real datasets through coursework and my internship at FI Consulting, where I used Python and APIs to analyze social media data. I enjoy breaking down problems and building clear, structured solutions.
I’m looking for data-focused roles where I can apply analytical thinking and technical skills to real problems.
Hire meData Science & Information Systems Toolkit
Python (Data Analysis & ML)
Main language I use for data analysis, cleaning datasets, working with APIs, and building basic machine learning models.
SQL & Relational Databases
Used to query and manage relational databases with joins, subqueries, views, and normalized schemas.
R & Statistical Computing
Used for statistical analysis, hypothesis testing, and building interactive dashboards with Shiny.
Data Visualization & Dashboards
Create clear visualizations and dashboards using R Shiny and Python plotting libraries.
Web Development for Data Projects
Build simple, clean interfaces with HTML, CSS, and JavaScript for data-driven projects.
Java & Object-Oriented Programming
Strong foundation in object-oriented programming, focusing on structured and maintainable code.
Work Experience
Intern, FI Consulting
July – August 2024Analyzed social media influencer data using Python and APIs, improving stock prediction accuracy by 23.7%.
Associate, Panera Bread
July 2022 – PresentManaged high-volume operations while maintaining accuracy and strong customer service.
Seals Team Member, Eaton Corporation
June 2021 – July 2022Inspected mechanical components and ensured quality standards in a manufacturing environment.
Portfolio
