Summary
Overview
Work History
Education
Skills
Languages
Certification
Timeline
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Andrea Parra

Andrea Parra

Pittsburgh,PA

Summary

Detail-oriented Data Science graduate student with a strong foundation in machine learning, statistical analysis, and data visualization. Proficient in Python, R, SQL, and Tableau, with hands-on experience in data wrangling, predictive modeling, and business intelligence. Passionate about transforming data into actionable insights to drive decision-making in dynamic environments. Seeking an internship or entry-level role in data science.

Overview

4
4
years of professional experience

Work History

Freelance Web Developer

Upwork
01.2019 - 01.2021
  • Built client-facing websites using HTML, CSS, and JavaScript frameworks.
  • Developed full-stack solutions, handling both frontend and backend development.
  • Optimized website performance, reducing load time by 40%.

Systems Analyst

Asesoftware
01.2017 - 10.2017
  • Company Overview: Colombia
  • Collaborated with business stakeholders to analyze and optimize banking data workflows.
  • Designed and tested system implementations, ensuring high performance and reliability.
  • Developed SQL queries to extract insights, improving reporting efficiency by 20%.
  • Implemented a system for managing internal improvements, enhancing operational efficiency.
  • Colombia

Education

M.D. - Data Science

University of Texas At Austin
Austin, TX
05-2026

BACHELOR - SYSTEMS ENGINEERING

Universidad Distrital Francisco José De Caldas
Colombia
12.2017

Skills

  • Python
  • R
  • SQL
  • C
  • Java
  • Regression
  • Clustering
  • Scikit-Learn
  • Tableau
  • Matplotlib
  • Seaborn
  • MySQL
  • SQL Server
  • Oracle
  • Git/GitHub
  • Jupyter
  • UML
  • Machine learning
  • Problem solving

Languages

English
Professional
Spanish
Native/ Bilingual

Certification

  • IAPM - Certified Junior Project Manager

Timeline

Freelance Web Developer

Upwork
01.2019 - 01.2021

Systems Analyst

Asesoftware
01.2017 - 10.2017

M.D. - Data Science

University of Texas At Austin

BACHELOR - SYSTEMS ENGINEERING

Universidad Distrital Francisco José De Caldas

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Andrea Parra