Hello! I'm a mid-level data analyst specializing in data analysis and business intelligence. I enjoy turning complex data into clear, actionable insights that support strategic decision-making. I routinely use Python, Power BI, and Tableau to build dashboards, reports, and data pipelines that drive measurable outcomes. I'm passionate about learning new technologies and optimizing data workflows, and I collaborate across teams to transform raw data into value for the organization. I’m committed to delivering high-quality analyses that help stakeholders understand trends and opportunities.

Aroldo Vargas

Hello! I'm a mid-level data analyst specializing in data analysis and business intelligence. I enjoy turning complex data into clear, actionable insights that support strategic decision-making. I routinely use Python, Power BI, and Tableau to build dashboards, reports, and data pipelines that drive measurable outcomes. I'm passionate about learning new technologies and optimizing data workflows, and I collaborate across teams to transform raw data into value for the organization. I’m committed to delivering high-quality analyses that help stakeholders understand trends and opportunities.

Available to hire

Hello! I’m a mid-level data analyst specializing in data analysis and business intelligence. I enjoy turning complex data into clear, actionable insights that support strategic decision-making. I routinely use Python, Power BI, and Tableau to build dashboards, reports, and data pipelines that drive measurable outcomes.

I’m passionate about learning new technologies and optimizing data workflows, and I collaborate across teams to transform raw data into value for the organization. I’m committed to delivering high-quality analyses that help stakeholders understand trends and opportunities.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert

Language

Portuguese
Fluent
English
Intermediate

Work Experience

Intern Systems Analyst
August 1, 2020 - December 1, 2020
Assisted in systems analysis tasks during internship, contributing to data collection, extraction, and initial data processing activities.
Mid-Level Data Analyst at Sankhya ERP
June 1, 2024 - Present
Contributed to data collection, transformation, and visualization; created interactive dashboards and reports; defined KPIs and monitored ERP-related indicators; supported the development of new analytics features and user training.

Education

Bachelor's degree in Information Systems at Federal Institute of Espírito Santo
August 1, 2016 - December 1, 2022
Bachelor's Degree in Information Systems at Federal Institute of Espírito Santo (IFES)
August 1, 2016 - December 1, 2022
Postgraduate in Artificial Intelligence and Data Science at Federal University of Espírito Santo (UFES)
August 1, 2024 - December 1, 2025

Qualifications

Bachelor's degree in Information Systems
August 1, 2016 - December 1, 2022
Postgraduate in Artificial Intelligence and Data Science
August 1, 2024 - December 1, 2025

Industry Experience

Software & Internet, Professional Services, Manufacturing, Media & Entertainment, Education