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Jefferson Silva is listed as Data Analyst and Python Specialist Developer, Proficient in SQL and Machine Learning | Experienced in C# and JavaScript | Passionate about Big Data, PostgreSQL, and MongoDB | Data Science | Data Scientist | SAP | SAS at Ti.Saúde, a with 21 employees, based in Recife, Pernambuco, Brazil. AeroLeads shows a matched LinkedIn profile for Jefferson Silva.
Jefferson Silva previously worked as Analista de Banco de Dados Jr. at Ti.Saúde and Database Analyst Jr. at Datamétrica. Jefferson Silva holds Curso Superior De Tecnologia (Cst), Análise E Desenvolvimento De Sistemas, 8,02 from Uninassau.
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I am a professional with extensive experience in data analysis using various tools such as SQL, Python, Excel, Power BI and AWS. With a degree in Systems Analysis and Development, I am able to work in various technical fields. I am currently pursuing a postgraduate degree in Data Science, focusing on Machine Learning and deepening my data expertise.I am passionate about programming and game development. I have extensively learned Unity for game creation and am proficient in languages such as C#, JavaScript and React. My creativity, love for teamwork and willingness to take on new challenges make me a flexible and dynamic professional.I speak fluent English and have a basic knowledge of Spanish. I am always looking for new opportunities to apply my skills and make a significant contribution to innovative projects.📧 Let's chat? Feel free to reach out via email at jeffersonsouza023@hotmail.com
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Recife, Pernambuco, Brasil
No meu dia a dia, trabalho com banco de dados MySQL, criando consultas essenciais para o pipeline de dados(ETL). Além disso, utilizo Python para automatizar processos e integrar diversas ferramentas internas. Minhas integrações e automações são executadas na AWS, onde faço uso de funções Lambda para garantir eficiência e escalabilidade.
Olinda, Pernambuco, Brasil
As a Junior Data Analyst at Caixa Econômica Federal, my role involves managing SQL databases for a variety of web applications. This includes maintaining the procedures that drive these applications, generating on-demand reports, and versioning the code for these procedures using Microsoft Azure. Currently, I am engaged in a Power BI application where I handle updates and code development to generate essential reports. My role is crucial in ensuring data efficiency and intelligence in the… Show more As a Junior Data Analyst at Caixa Econômica Federal, my role involves managing SQL databases for a variety of web applications. This includes maintaining the procedures that drive these applications, generating on-demand reports, and versioning the code for these procedures using Microsoft Azure. Currently, I am engaged in a Power BI application where I handle updates and code development to generate essential reports. My role is crucial in ensuring data efficiency and intelligence in the institution's operations. Show less
Olinda, Pernambuco, Brasil
As an Customer Service Analyst, my role was pivotal in supporting teleoperators and assisting the operations supervisor. Often, I stepped in to lead the team in their absence, ensuring smooth operations. Additionally, I played a crucial part in instructing internal procedures and providing feedback whenever necessary to continuously enhance team performance.
Recife, Pernambuco, Brasil
As a Telemarketing Operator, I played a crucial role in serving Caixa cardholders. I handled initial customer inquiries, addressing various questions, explaining billing statements, and card operations, while also offering credit limit increases when appropriate. My priority was to provide customers with a positive experience and assist them in maximizing the benefits of their cards.
Recife, Pernambuco, Brasil
As a Call Center Operator, I worked in level 1 support for OI's fixed-line and internet customers. I provided detailed information about internet and telephone plans and checked service-related service orders. Occasionally, I offered options for changing internet and phone plans to meet customer needs, ensuring high-quality customer service.
Other employees you can reach at tisaude.com. View company contacts for 21 employees →
Rafael Sabino Da Silva
Colleague at Ti.SaúdeRecife, Pernambuco, Brazil
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TC
Tamires Caetano
Colleague at Ti.SaúdeRecife, Pernambuco, Brazil
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FR
Flavio Rabelo
Colleague at Ti.SaúdeRecife, Pernambuco, Brazil
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MH
Matheus Henrique Santana De Oliveira
Colleague at Ti.SaúdeRecife, Pernambuco, Brazil
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MG
Matheus Gabriel
Colleague at Ti.SaúdeRecife, Pernambuco, Brazil
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BT
Bruno Tributino
Colleague at Ti.SaúdePaulista, Pernambuco, Brazil
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AD
Alex Da Silva Vieira
Colleague at Ti.SaúdeRecife, Pernambuco, Brazil
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LB
Luíza Barbosa
Colleague at Ti.SaúdeRecife, Pernambuco, Brazil
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DM
Danielle Mendes
Colleague at Ti.SaúdePaulista, Pernambuco, Brazil
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AC
Ana Claudia Ferreira
Colleague at Ti.SaúdeRecife, Pernambuco, Brazil
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Throughout the course of Systems Analysis and Development, I acquired essential skills to create a variety of software, feeling prepared.
The course's objective is to train professionals capable of working as Data Scientists, with skills to collect, clean, analyze.
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Jefferson Silva works for Ti.Saúde.
Jefferson Silva is listed as Data Analyst and Python Specialist Developer, Proficient in SQL and Machine Learning | Experienced in C# and JavaScript | Passionate about Big Data, PostgreSQL, and MongoDB | Data Science | Data Scientist | SAP | SAS at Ti.Saúde.
Jefferson Silva is based in Recife, Pernambuco, Brazil while working with Ti.Saúde.
Jefferson Silva has worked for Ti.Saúde, Datamétrica, Datamétrica Consultoria, Pesquisa E Contact Center, and Grupo Contax.
Jefferson Silva's colleagues at Ti.Saúde include Rafael Sabino Da Silva, Tamires Caetano, Flavio Rabelo, Matheus Henrique Santana De Oliveira, and Matheus Gabriel.
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Jefferson Silva holds Curso Superior De Tecnologia (Cst), Análise E Desenvolvimento De Sistemas, 8,02 from Uninassau.
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