Open to opportunities

Aarón Chaves

@aarnchaves

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Data-driven NPI Business Analyst passionate about optimizing processes.

Costa Rica

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What I'm looking for

I am looking for a role that fosters growth, collaboration, and innovation in data analytics.

As a Systems Engineer currently working as an NPI Business Analyst at Hewlett Packard Enterprise, I have honed my skills in data analysis and business intelligence. My role involves ensuring data quality and supporting supply chain operations through meticulous data validation and analysis. I thrive on extracting strategic value from data, utilizing my hands-on experience with ETL, SQL, Python, and Power BI to solve real-world problems.

Throughout my academic journey, I have conducted various projects that showcase my analytical capabilities. From performing exploratory and predictive analysis on Costa Rica's GDP data to building a Data Warehouse for crime analysis in Heredia, I have developed a strong foundation in data modeling and visualization. My passion for data extends beyond the classroom, as I continuously seek opportunities to apply my skills in practical settings, contributing to impactful solutions.

Experience

Work history, roles, and key accomplishments

Current

NPI Business Analyst

Current

Hewlett Packard Enterprise

Feb 2025 - Present (4 months)

Supported the New Product Introduction (NPI) process by ensuring accurate and timely system data entry across product structure, cost, and deployment systems. Assisted in the development and validation of business-critical data, contributing to the on-time release of Synergy Solution products and Shared Options.

Data Analysis Power BI Excel Supply Chain Management Product Management Data Validation Data Entry Reporting

Big Data and GDP Analysis

Personal Projects

Conducted exploratory and predictive analysis on Costa Rica's nominal GDP data, developing models in R that identified key patterns. Built a Data Warehouse to analyze crimes in Heredia, applying ETL processes using Pentaho and Python.

R Machine Learning Data Visualization ETL Pentaho Python Power BI Data Warehousing Predictive Analysis

Data Analysis Consultant

Dinadeco-Heredia

Developed a data analysis solution for Dinadeco-Heredia, utilizing MSSQL for data structures and ETL processes. Generated reports using Power BI, Query Editor, and DAX, with project organization managed through JIRA.

MSSQL ETL Power BI DAX Jira Python Data Analysis Data Structures

Education

Degrees, certifications, and relevant coursework

Fidelitas University

Computer Systems Engineering (Specializing in Data), Computer Systems Engineering

Activities and societies: Big Data and GDP Analysis, ETL and Crime Analysis, Data analysis for Dinadeco-Heredia

Completed a comprehensive program in Computer Systems Engineering with a specialization in Data. Awaiting official graduation in July 2024. Focused on data analysis, BI solution development, and data-driven process optimization.