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Realizaré análisis de datos estadísticos con spss, r o python

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4.9
4.9

Brasil

Hablo Inglés

601 pedidos completados

¡Los datos son el nuevo petróleo!

Hola, soy Rafael, científico de datos, investigador y profesor con más de 10 años de experiencia transformando datos complejos en información clara. Tengo un doctorado de la Universidad de Leeds y he ...

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Acerca de este Servicio

Soy un estadístico con doctorado (Universidad de Leeds) que convierte datos en bruto en ideas claras y útiles usando R, SPSS o Python con scripts reproducibles, tablas en estilo APA y visualizaciones de alta resolución listas para Word. Ya sea en ámbito académico, sanitario o empresarial, adapto el análisis y te guío en cada paso.


Más de 12 años de experiencia, más de 600 proyectos en academia, salud, finanzas y ONG.

Servicio completo: limpieza de datos y comprobación de supuestos; GLMs (ANOVA, MANOVA, ANCOVA, t-tests); regresión, clustering y modelos predictivos; pruebas de fiabilidad/validez; análisis pre/post e intervenciones.


¿No estás seguro de qué método es el adecuado? Te propondré y explicaré la mejor opción en un lenguaje sencillo.


Cada paquete incluye:

  • Un informe claro de objetivos, métodos y resultados
  • Scripts comentados y reproducibles
  • Tablas y gráficos ordenados listos para exportar
  • Revisiones ilimitadas hasta que estés satisfecho
  • Confidencialidad total


¿Listo para desbloquear el potencial de tus datos? Comparte tus objetivos y datos y recibirás un plan personalizado en 24 horas.

Lenguaje de programación:

Python

R

SPSS

SQL

Tecnología:

Excel

Google Analytics

Jupyter Notebook

Power BI

SPSS

Tipo de análisis:

Análisis cuantitativo

análisis estadístico

Experiencia:

Tendencias

Algoritmos

Predicción

Pronóstico

Herramientas:

AMOS

SmartPLS

mplus

RStudio

Otros

Mi porfolio

Reseñas

259 comentarios sobre este Servicio
4.9

(241)
(15)
(2)
(1)
(0)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    4.8
Ordenar por
Más relevante
  • A
    image-docs

    achievingskills

    US

    Estados Unidos

    5

    I had a very positive experience working with Rafael on a methodological review of our grant Letter of Inquiry. His professionalism was evident throughout the entire process—communication was clear, expectations were well-defined, and he approached the work with a high level of integrity and respect...

    USD50-USD100

    Precio

    3 días

    Tiempo

    Útil?
    No
  • G

    giacomo901

    Cliente recurrente

    FI

    Finlandia

    5

    The statistical data analysis was conducted successfully and produced clear, reliable results. The data was carefully organized and analyzed using appropriate statistical methods, allowing meaningful patterns and trends to be identified. The findings supported the objectives of the study and were presented...

    USD400-USD600

    Precio

    13 días

    Tiempo

    Útil?
    No
  • V

    vlt_dsm

    BE

    Bélgica

    4.7

    Rafael completed an order for a statistical analysis (GLMM and LMM) in 2 days that had a 4 day deadline, and provided an extensive analysis report complete with tables, effect sizes and , multiple, detailed figures and annotated code.

    USD400-USD600

    Precio

    5 días

    Tiempo

    Útil?
    No
  • H

    h_n3105

    Cliente recurrente

    GB

    Reino Unido

    5

    Very smooth process, Rafael was very attentive and went above and beyond for me. He helped me make sense of a dataset that was very overwhelming and has been very supportive and honest with any follow up questions I have had. I would definitely recommend Rafael for any project and would be more than happy to trust him with any future projects :)

    USD200-USD400

    Precio

    4 días

    Tiempo

    Útil?
    No
  • G

    giacomo901

    Cliente recurrente

    FI

    Finlandia

    5

    Rafael was highly responsive and detail-oriented throughout the process. He addressed all comments thoroughly, provided clear explanations for each correction, and ensured full consistency across the analysis and documentation. His proactive approach and attention to detail made the collaboration smooth and efficient.

    USD100-USD200

    Precio

    6 días

    Tiempo

    Útil?
    No
Reseñas

259 comentarios sobre este Servicio
4.9

(241)
(15)
(2)
(1)
(0)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    4.8
Ordenar por
Más relevante
  • A
    image-docs

    achievingskills

    US

    Estados Unidos

    5

    I had a very positive experience working with Rafael on a methodological review of our grant Letter of Inquiry. His professionalism was evident throughout the entire process—communication was clear, expectations were well-defined, and he approached the work with a high level of integrity and respect...

    USD50-USD100

    Precio

    3 días

    Tiempo

    Útil?
    No
  • G

    giacomo901

    Cliente recurrente

    FI

    Finlandia

    5

    The statistical data analysis was conducted successfully and produced clear, reliable results. The data was carefully organized and analyzed using appropriate statistical methods, allowing meaningful patterns and trends to be identified. The findings supported the objectives of the study and were presented...

    USD400-USD600

    Precio

    13 días

    Tiempo

    Útil?
    No
  • V

    vlt_dsm

    BE

    Bélgica

    4.7

    Rafael completed an order for a statistical analysis (GLMM and LMM) in 2 days that had a 4 day deadline, and provided an extensive analysis report complete with tables, effect sizes and , multiple, detailed figures and annotated code.

    USD400-USD600

    Precio

    5 días

    Tiempo

    Útil?
    No
  • H

    h_n3105

    Cliente recurrente

    GB

    Reino Unido

    5

    Very smooth process, Rafael was very attentive and went above and beyond for me. He helped me make sense of a dataset that was very overwhelming and has been very supportive and honest with any follow up questions I have had. I would definitely recommend Rafael for any project and would be more than happy to trust him with any future projects :)

    USD200-USD400

    Precio

    4 días

    Tiempo

    Útil?
    No
  • G

    giacomo901

    Cliente recurrente

    FI

    Finlandia

    5

    Rafael was highly responsive and detail-oriented throughout the process. He addressed all comments thoroughly, provided clear explanations for each correction, and ensured full consistency across the analysis and documentation. His proactive approach and attention to detail made the collaboration smooth and efficient.

    USD100-USD200

    Precio

    6 días

    Tiempo

    Útil?
    No