Summary
Overview
Work History
Education
Skills
Websites
Accomplishments
Timeline
Generic

Luis Octavio Baratto

Jr Data Analyst / Political Science Graduate
Marcos Paz

Summary

Junior Data Analyst with a B.A. in Political Science and a specialization in Data Analytics. Experienced automating reports, cleansing datasets, and building interactive dashboards in Power BI and Excel. Adept at exploratory analysis and communicating insights to non-technical stakeholders. Eager to learn new tools and help develop reliable data pipelines that drive real-world value.

Overview

5
5
years of professional experience
2
2
Languages

Work History

Administrative Manager

Gestoría Elguezábal
Marcos Paz, Buenos Aires
01.2021 - Current
  • Oversaw document control and optimized internal workflows for a legal-administrative firm.
  • Reduced turnaround times for repetitive processes by introducing digital tools and templates.
  • Managed sensitive information discreetly, ensuring proper storage and disposal practices were followed at all times to maintain confidentiality compliance standards.

Data Analyst

Freelance Data Analyst
08.2023 - 01.2025
  • Automated recurring reports in Excel and Power BI for healthcare and education clients.
  • Cleaned, transformed, and validated data with Power Query and SQL.
  • Built interactive dashboards and delivered insight-based recommendations to stakeholders.

Administrative Support & Data Analyst

Freelance / Multirrubro
01.2023 - 01.2024
  • Streamlined routine administrative tasks through Excel macros and Power BI automations.
  • Managed sales, inventory, and performance databases for diverse small businesses.
  • Designed KPI dashboards that improved decision-making across departments.

Education

Lic - Ciencias Políticas

Universidad Del Salvador
Buenos Aires, Argentina
01.2026

Certificación - Bases de Datos

National Technological University (UTN) – E-Learning Center
Buenos Aires, Argentina
07.2025

Certificate in Data Analytics - Data Analytics

CoderHouse
Buenos Aires, Argentina
05.2001 -

Certificate in Data Analytics – Advanced Track - Data Analytics (Advanced)

CoderHouse
Buenos Aires, Argentina
05.2001 -

Certificate in Data Science – Foundations - Certificate in Data Science – Foundations

CoderHouse
Buenos Aires, Argentina
05.2001 -

Skills

- **Languages & Libraries:** Python (Pandas, NumPy, scikit-learn), basic SQL

- **Data Viz & BI:** Power BI, Tableau, advanced Excel, Power Query

- **Statistical Modeling:** descriptive, inferential & predictive statistics

Websites

Accomplishments

    Reduced report-generation time 30 % by automating workflows with Excel + Power Query.

Timeline

Data Analyst

Freelance Data Analyst
08.2023 - 01.2025

Administrative Support & Data Analyst

Freelance / Multirrubro
01.2023 - 01.2024

Administrative Manager

Gestoría Elguezábal
01.2021 - Current

Certificate in Data Analytics - Data Analytics

CoderHouse
05.2001 -

Certificate in Data Analytics – Advanced Track - Data Analytics (Advanced)

CoderHouse
05.2001 -

Certificate in Data Science – Foundations - Certificate in Data Science – Foundations

CoderHouse
05.2001 -

Lic - Ciencias Políticas

Universidad Del Salvador

Certificación - Bases de Datos

National Technological University (UTN) – E-Learning Center

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Luis Octavio BarattoJr Data Analyst / Political Science Graduate