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Vou fazer rapidminer, rstudio, ciência de dados, programação em r, weka, aprendizado de máquina, spss, sas
Rstudio e especialista em programação R
Bem-vindo ao meu perfil! Sou cientista de dados, especializado em Python, R, SPSS, SAS, Excel, Power BI e LaTeX. Bacharel em Ciências Atuariais, trago uma sólida base em análise estatística, avaliação...
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O que as pessoas adoram neste freelancer
maxijoes
Singapura
Rizi is great and very professional. Did a very fantastic job in the task. He demonstrated a deep understanding of the instructions and even provided a solution...
george_liyce
Reino Unido
Working with Rizi on a data analysis project was a fantastic experience. His professional and attention to detail exceeded my expectations, delivering accurate...
mexijen19
Estados Unidos
Rizi did an amazing job on a project involving R programming, and I couldn't be more satisfied with the results. Delivery was very fast and accurate. His communication...
maxijoes
Singapura
Rizi did an EXCEPTIONAL job with my project, going above and beyond what was asked. He completed the project quickly and was incredibly helpful, answering all...
herbert_maxx9
Estados Unidos
Working with Rizi was a fantastic experience! His PROFESSIONLISM in spss combined with an eye for detail and the ability to exceed expectations, truly set his...
Sobre este Serviço
Olá, e obrigado por visitar meu serviço.
Você está procurando um analista de dados?
Fico feliz em poder ajudar você.
Sou um estatístico profissional, analista de dados, atuário e redator de conteúdo com mais de 5 anos de experiência.
Tenho facilidade em usar os seguintes softwares: rstudio, sas, quarto, r, spss, weka, spss, rapidminer, data science, stata e Excel. Cada projeto é revisado em colaboração para garantir que você receba um trabalho de alta qualidade e preciso.
Estes são os serviços estatísticos disponíveis:
- Estatísticas descritivas
- Análise quantitativa
- Análise qualitativa
- Análise preditiva
- Machine Learning
- Análise de séries temporais
- Economia financeira
- Análise de regressão
- Análise de sobrevivência
- Análise bivariada
- Análise de negócios
- Z-test
- T-test
- F-test
- ANOVA
- Design e análise de experimentos em todas as áreas
- Probabilidade e estatística I-IV
- Modelagem estatística
- Modelos bayesianos
- Tabela cruzada
- Todas as distribuições estatísticas: Normal, Uniforme, Beta, Gama
- Testes não paramétricos
- Qui-quadrado
- Correlação
- Análise de confiabilidade
- Árvores de decisão
- Relatórios de resultados com excelente formatação de tabelas e gráficos em Quarto e Latex
- Visualização de dados
- Modelagem matemática
- Estatísticas atuariais
Meu portfólio
Outros serviços de Data Analytics que eu ofereço
Avaliações
18 avaliações deste Serviço
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M 
maxijoes
Cliente recorrente
Singapura
Rizi is great and very professional. Did a very fantastic job in the task. He demonstrated a deep understanding of the instructions and even provided a solution outline. He truly went above and beyond and delivered EXCEPTIONAL and top-notch results. Highly recommended and will definitely come back for future tasks
Até US$ 50
$
2 dias
Tempo
Útil?G george_liyce
Reino Unido
Working with Rizi on a data analysis project was a fantastic experience. His professional and attention to detail exceeded my expectations, delivering accurate and insightful results ahead of schedule. His cooperation and communication were top-notch, going above and beyond to ensure everything was perfect....
Até US$ 50
$
1 dia
Tempo
Útil?M 
mexijen19
Cliente recorrente
Estados Unidos
Rizi did an amazing job on a project involving R programming, and I couldn't be more satisfied with the results. Delivery was very fast and accurate. His communication was excellent, ensuring a smooth and productive work. Overall, He is a skilled and reliable professional. I highly recommend his services,...
Até US$ 50
$
1 dia
Tempo
Útil?M maxijoes
Cliente recorrente
Singapura
Rizi did an EXCEPTIONAL job with my project, going above and beyond what was asked. He completed the project quickly and was incredibly helpful, answering all my questions. His attention to detail and professionalism were remarkable, and his deep understanding combined with proactive communication made...
Até US$ 50
$
1 dia
Tempo
Útil?H 
herbert_maxx9
Estados Unidos
Working with Rizi was a fantastic experience! His PROFESSIONLISM in spss combined with an eye for detail and the ability to exceed expectations, truly set his apart. He communicated fluently and responded swiftly, making the entire process smooth and efficient.🙌
Até US$ 50
$
1 dia
Tempo
Útil?
Avaliações
18 avaliações deste Serviço
| (18) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
M maxijoes
Cliente recorrente
Singapura
Rizi is great and very professional. Did a very fantastic job in the task. He demonstrated a deep understanding of the instructions and even provided a solution outline. He truly went above and beyond and delivered EXCEPTIONAL and top-notch results. Highly recommended and will definitely come back for future tasks
Até US$ 50
$
2 dias
Tempo
Útil?G george_liyce
Reino Unido
Working with Rizi on a data analysis project was a fantastic experience. His professional and attention to detail exceeded my expectations, delivering accurate and insightful results ahead of schedule. His cooperation and communication were top-notch, going above and beyond to ensure everything was perfect....
Até US$ 50
$
1 dia
Tempo
Útil?M mexijen19
Cliente recorrente
Estados Unidos
Rizi did an amazing job on a project involving R programming, and I couldn't be more satisfied with the results. Delivery was very fast and accurate. His communication was excellent, ensuring a smooth and productive work. Overall, He is a skilled and reliable professional. I highly recommend his services,...
Até US$ 50
$
1 dia
Tempo
Útil?M maxijoes
Cliente recorrente
Singapura
Rizi did an EXCEPTIONAL job with my project, going above and beyond what was asked. He completed the project quickly and was incredibly helpful, answering all my questions. His attention to detail and professionalism were remarkable, and his deep understanding combined with proactive communication made...
Até US$ 50
$
1 dia
Tempo
Útil?H herbert_maxx9
Estados Unidos
Working with Rizi was a fantastic experience! His PROFESSIONLISM in spss combined with an eye for detail and the ability to exceed expectations, truly set his apart. He communicated fluently and responded swiftly, making the entire process smooth and efficient.🙌
Até US$ 50
$
1 dia
Tempo
Útil?
