Jhoni Carmo
@jhonicarmo
Database intern candidate focused on MySQL and SQL, with projects demonstrating how inconsistent data affects analysis.
BrazilWhat I'm looking for
In my MySQL data quality project, I modeled and created two comparative databases to demonstrate how invalid CPF and CEP values, duplicates, and empty required fields can affect analysis and decision-making.
I'm studying Systems Analysis and Development at UNISAL Campinas. My hands-on MySQL practice includes relational modeling, table creation, joins, subqueries, and data validation.
I'm also working on Prontuário Digital – Casa de Idosos, an ongoing UNISAL project for a digital medical-record system using a relational MySQL database and three access profiles. I'm seeking my first database internship opportunity.
Experience
Work history, roles, and key accomplishments
Montador de Andaime
Consórcio TSE HDT
Feb 2024 - Jun 2025 (1 year 4 months)
Worked as a scaffold assembler, developing discipline, responsibility, and teamwork.
Vigilante
Essencial Sistema de Segurança
Nov 2015 - Sep 2023 (7 years 10 months)
Worked as a security guard, developing discipline, responsibility, and teamwork.
Vigilante
Grupo Previl Segurança
Dec 2020 - Sep 2021 (9 months)
Worked as a security guard, developing discipline, responsibility, and teamwork.
Education
Degrees, certifications, and relevant coursework
SENAI
Microsoft Power BI, Power BI
Currently pursuing a course on Microsoft Power BI.
UNISAL Campinas
Tecnologia, Análise e Desenvolvimento de Sistemas
2024 -
Pursuing a degree in Analysis and Systems Development, focusing on database and SQL.
SENAI
Fundamentos de IA e Análise de Dados, Inteligência Artificial e Análise de Dados
Completed a course on AI and Data Analysis fundamentals.
Udemy
Banco de Dados SQL do Zero ao Avançado + Projetos Reais, Banco de Dados
Completed a comprehensive SQL database course from zero to advanced level, including real projects.
SENAI
Inteligência Artificial Generativa, Inteligência Artificial Generativa
Completed a course on Generative AI.
SENAI
Excel, Excel
Completed a course on Excel.
Cisco Networking Academy
Getting Started with Cisco Packet Tracer, Redes
Completed a course on getting started with Cisco Packet Tracer.
Trybe
Lógica de Programação, Lógica de Programação
Completed a 10-hour course on programming logic.
Curso em Vídeo
Algoritmo, Algoritmo
Completed a 40-hour course on algorithms.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Salary expectations
Social media
Job categories
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