Data Analyst · PhD in Biotechnology · Neuquén, Argentina
I'm Mauricio. I build interactive dashboards, automated analysis pipelines and machine learning tools that help teams work faster and decide with confidence.
Increased productivity by automating data analysis.
Supported decision-making with clean, insightful visualizations.
Concise, interactive reports that are both informative and appealing.
Built an ML tool to reduce the error rate of analytical results.
Portfolio
Real-world analytics tools for laboratories and data exploration. Every project includes a write-up of its logic and workflow.
Why do customers leave a California telecom company? An exploratory analysis of 7,043 customers by contract, services and demographics, plus a logistic regression model (AUC 0.86) that catches 8 out of 10 churners on unseen data. Active customers are ranked by churn risk, ready for a retention campaign. Built with R (tidyverse, caret, pROC) and visualized with D3.js.
Visualizes environmental and food safety lab results across 24 sample types with interactive scatter plots, histograms and a full analyte correlation table. Filter by client, adjust axes and add reference lines. Runs entirely in your browser via Shinylive (may take a moment to load). All data shown are synthetic.
A full JavaScript reimplementation of the Shiny app, built on the same synthetic data. Scatter plots, histograms, correlation table, custom axis scaling, client filtering and reference lines — a native browser experience with no R runtime required.
Tracks the water chemistry of production and monitoring wells on a satellite map. Each well has interactive time-series charts and a traffic-light status against regulatory guideline levels, and a monitoring report can be printed to PDF or exported to CSV in one click. R prepares the data; the app runs entirely in your browser, with no server. All data shown are synthetic.
A KPI dashboard for laboratory management. Line charts, bar charts, treemaps and value boxes give a high-level view of operational health with minimal effort. "World Laboratories" is a fictional brand and all data shown are synthetic.
Analyzes microbial culture incubator data. Upload raw data to generate interactive time-series charts; value boxes and tables quickly reveal non-compliances and temperature deviations. The app opens with synthetic example data.
Fast search and analysis of Airbnb listings. A high-performance echarts4r map, sliders and dropdowns for precise filtering, and tooltips with key apartment details on hover.
Contact
Whether it's automating an analysis, building a dashboard or making sense of messy lab data — I'd be happy to help.