Open to opportunities

Sergio Tojo

@sergiotojo

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Data analyst passionate about optimizing processes through data insights.

Argentina

Message

What I'm looking for

I seek a collaborative environment that values data-driven decision-making and offers opportunities for professional growth.

As a dedicated data analyst with extensive experience in managing and analyzing large datasets, I excel in providing strategic insights that drive decision-making in dynamic environments. My role at Western Union involves developing interactive dashboards in Power BI and Excel, which visualize performance metrics and sales trends, ultimately enhancing operational efficiency.

Throughout my career, I have demonstrated a strong ability to collaborate across departments, ensuring that key stakeholders are informed and supported. My analytical skills have been honed through various roles, including my time at the Government of the City of Buenos Aires, where I led a team in data management and reporting. I am committed to continuous learning and improvement, always seeking new knowledge and skills to enhance my contributions.

Experience

Work history, roles, and key accomplishments

Current

Analista de Ventas y Estrategia Comercial

Current

Western Union

Aug 2023 - Present (1 year 11 months)

Responsible for managing and analyzing large volumes of data to provide key insights for strategic decision-making. Developed interactive dashboards in Power BI and Excel, optimized processes, and collaborated with various teams to enhance service delivery.

Data Analysis Power BI Excel Process Optimization Database Management Problem Solving Communication

Manager y Analista de Datos

Consultora de Soporte y Desarrollo Tecnológico

Jan 2024 - Feb 2024 (1 month)

Focused on database modeling and process improvement tools using Google Sheets and AppScript. Developed applications in AppSheet and created visual dashboards with Looker Studio.

Database Modeling Google Sheets Google Apps Script Looker Studio Process Improvement Data Visualization Tools Developer Statistical Analysis Reporting Appsheets

Analista de Datos

Gobierno de la Ciudad de Buenos Aires

Dec 2020 - Jan 2024 (3 years 1 month)

Interpreted data and analyzed results, developed tools for various departments, and implemented database planning. Created and reviewed dashboards while providing support across different areas.

Dashboards Data Management Reporting Analysis Implementation

Coordinador Interdepartamental

Subsecretaría de Inclusión Social y Atención Inmediata

Mar 2023 - Jul 2023 (4 months)

Acted as a liaison between different departments, facilitating communication and collaboration. Organized meetings to align objectives and developed content to promote social initiatives.

Communication Content Development Report Preparation Database Management Team Collaboration

Líder de Datos

Gobierno de la Ciudad de Buenos Aires

May 2020 - Dec 2020 (7 months)

Led a team of 9 in data management, analysis, and reporting. Oversaw data platforms and conducted quantitative analysis to derive required information.