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Ariel Valencia
@ariel_valencia
Data Analyst and R Specialist
Chili
Anglais
À propos de moi
Data Analyst specializing in data cleaning, restructuring, and statistical analysis using R, RStudio, and Excel.
What I deliver:
• Data cleaning, validation, and formatting (CSV/Excel)
• Statistical analysis & hypothesis testing in R
• Publication-ready custom plots (ggplot2)
• Fully documented, reproducible scripts & clear reports
Send a message with your dataset to get started!
Compétences
Ariel Valencia
hors ligne •
Voir mes services
Nettoyage des données
I will clean, organize, and format your dataset using r or excel
Graphiques & Diagrammes
I will create publication ready data visualizations and charts in r
Portfolio
Expérience professionnelle
Data Analyst & Bioinformatics Researcher
Freelance • Freelance
Jan 2026 - Present • 8 mos
Conducted statistical modeling, data cleaning, genomic data processing, and custom ggplot2 visualization using R and RStudio.
