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I am a proactive and detail-oriented Junior Data Analyst with hands-on experience in SQL, Excel, and Power BI. I have a proven ability to extract, clean, and visualize data to support strategic decisions, especially in internal audit processes. My skills extend to process automation, data governance, and cybersecurity concepts, making me a fast learner with strong problem-solving capabilities.…

Elliot Alabarce Cassimiro

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I am a proactive and detail-oriented Junior Data Analyst with hands-on experience in SQL, Excel, and Power BI. I have a proven ability to extract, clean, and visualize data to support strategic decisions, especially in internal audit processes. My skills extend to process automation, data governance, and cybersecurity concepts, making me a fast learner with strong problem-solving capabilities.…

Available to hire

I am a proactive and detail-oriented Junior Data Analyst with hands-on experience in SQL, Excel, and Power BI. I have a proven ability to extract, clean, and visualize data to support strategic decisions, especially in internal audit processes. My skills extend to process automation, data governance, and cybersecurity concepts, making me a fast learner with strong problem-solving capabilities.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Junior Data Auditor at Cielo

January 1, 2025 - November 8, 2025

Conducted data extraction and validation to support internal audit and regulatory compliance. Developed and optimized SQL queries using AWS Athena for strategic insights. Built interactive dashboards with Power BI for executive reporting. Contributed to the automation of auditing processes, enhancing operational efficiency. Gained knowledge in data governance and information security practices.

Data Analytics Intern at Cielo

January 1, 2025 - January 1, 2025

Supported data integration and analysis within the Internal Audit department. Created dashboards and reports in Power BI and Excel. Assisted with SQL-based data manipulation and investigation.

Inspector Auditor at Municipal Civil Guard

January 1, 2022 - January 1, 2022

Founded the Correction Department and reduced violations through new procedures. Created document models and efficient routines.