Rafael Henrique Quaresma
Mentor
(1 reviews)
US$12.00
For every 15 mins
2
Sessions/Jobs
ABOUT ME
Data Analyst with 6 years of experience developing data solutions
Data Analyst with 6 years of experience developing data solutions
Data Analyst with 6 years of experience developing data solutions using Microsoft, AWS, and Google technologies.
Bachelor’s degree in Information Systems from USP, with a thesis on exploratory data analysis using unsupervised machine learning — awarded high honors and published in the USP Digital Library of Academic Works.
Skilled in creating reports, dashboards, and data models using SQL, Python, and Power BI to drive data-driven decision-making.
Industry experience in Food & Beverage and Insurance, supporting strategic decisions with data insights.
Portuguese, Spanish, English
Brasilia (-03:00)
Joined April 2025
EXPERTISE
4 years experience
4 years experience
5 years experience
5 years experience
REVIEWS FROM CLIENTS
(1 reviews)
Ashu m
May 2025
Rafael was invaluable in understanding complex DAX contexts. He provided clear code reviews and explained Power BI logic effectively. He completed the work on time and was easy to collaborate with. Would definitely work with him again.
SOCIAL PRESENCE
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Jupyter Notebook
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EMPLOYMENTS
Senior Business Intelligence
Programmer's LTDA
2025-04-01-Present
Insurance Industry: Currently working for a major insurance company in the health insurance sector, developing dashboards for the executi...
Insurance Industry: Currently working for a major insurance company in the health insurance sector, developing dashboards for the executive team to support decision-making in the sales area. Responsible for training data professionals from other departments.
Python
SQL
Power BI
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Python
SQL
Power BI
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Associate Business Intelligence
Programmer's LTDA
2022-05-01-2025-03-01
Beverage & Food Leader Industry: Created reports, dashboards, and supported the operation of products monitoring the stages of the brewin...
Beverage & Food Leader Industry: Created reports, dashboards, and supported the operation of products monitoring the stages of the brewing process. Built data models and populated them with data from various sources, such as Dataflows and Synapse, using SQL, Python, and Power BI.
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Insurance Industry: Worked for a major insurance company in the health insurance sector, developing dashboards for the executive team to support decision-making in the sales area. Responsible for training data professionals from other departments.
Python
SQL
Power BI
View more
Python
SQL
Power BI
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Data Analyst and Systems Support
Curso Ênfase
2021-03-01-2022-05-01
- JR performance for 1 year and 3 months in PJ regime in the Data and Systems Support area. Responsible, in addition to testing, for comp...
- JR performance for 1 year and 3 months in PJ regime in the Data and Systems Support area. Responsible, in addition to testing, for compiling metrics related to tests and tickets received. Still in frequent contact with Python scripts and SQL databases. My position has a strong self-management characteristic.
Python
SQL
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Python
SQL
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