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Português
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I will perform statistical data analysis with spss,r, SAS or python
Quantitative analyst
I help researchers, students, and professionals turn raw data into clear, accurate, and actionable insights.
I’m a professional Statistician and Data Analyst with an M.Sc. in Statistics (University o...
Sobre este Serviço
Need accurate, insightful, and reliable data analysis?
Im Sadaf a professional Statistician and Data Scientist with 5+ years of experience transforming complex data into clear, actionable insights. With an MSc in Statistics (University of Milan) and a Computer Science Certificate from Harvard, I deliver high-level analytical rigor and technical precision you can trust.
I specialize in statistical analysis, data visualization, and predictive modeling using Python, R, and SPSS across medical, business, academic, and psychological research.
What I can help you with:
Hypothesis testing (t-test, ANOVA, regression)
Advanced statistical or machine learning models
Clean, publication-ready visualizations and reports
End-to-end analysis with clear interpretation
Your data has a story I make sure its accurate, meaningful, and decision-ready.
Lets turn your data into results you can rely on.
Meu portfólio
Perguntas frequentes
What is included in your data analysis service?
I provide data cleaning, exploratory analysis, advanced statistical analysis, and clear visualizations. I help you understand the story behind your data with actionable insights, all tailored to your needs.
Do you offer predictive analytics and machine learning models?
Yes, I build machine learning models to predict trends and behaviors based on your data. I use Python and R to develop classification, regression, and forecasting models that provide actionable insights for your business.
What types of data analysis projects do you specialize in?
I specialize in various data analysis areas, including predictive analytics, statistical modeling, and business intelligence. My expertise spans industries like healthcare, business, psychology, and environmental science. Whatever your field, I tailor the approach to fit your needs.
Avaliações
4 avaliações deste Serviço
| (3) | ||
| (1) | ||
| (0) | ||
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Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
A abdullahsult990
Estados Unidos
Delivered accurate analyses with clear explanations, timely communication, and professional collaboration throughout.
US$ 50-US$ 100
Preço
11 dias
Tempo
Útil?J jancisek
Reino Unido
Sadafaq is an OUTSTANDING professional in data analytics! Her work exceeded expectations with detailed precision and top-notch professionalism and at teaching data analytics, while her politeness and fluency made the collaboration seamless and enjoyable. A true pleasure to work with—highly recommended! 🙌
US$ 50-US$ 100
Preço
6 dias
Tempo
S 
Resposta do freelancer
Útil?J jancisek
Reino Unido
Excellent work. Very efficient. Highly recommended.
Até US$ 50
Preço
6 dias
Tempo
Útil?J jancisek
Reino Unido
It was a pleasure working with Sadafaq. She's a great teacher and mentor in statistics. She's meticulous and detail-oriented. She's prompt and excellent in her communications, with a very professional approach. Her statistical insights were accurate and very helpful. I've learnt a lot from her. Highly recommended.
Até US$ 50
Preço
8 dias
Tempo
Útil?
Avaliações
4 avaliações deste Serviço
| (3) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
A abdullahsult990
Estados Unidos
Delivered accurate analyses with clear explanations, timely communication, and professional collaboration throughout.
US$ 50-US$ 100
Preço
11 dias
Tempo
Útil?J jancisek
Reino Unido
Sadafaq is an OUTSTANDING professional in data analytics! Her work exceeded expectations with detailed precision and top-notch professionalism and at teaching data analytics, while her politeness and fluency made the collaboration seamless and enjoyable. A true pleasure to work with—highly recommended! 🙌
US$ 50-US$ 100
Preço
6 dias
Tempo
S Resposta do freelancer
Útil?J jancisek
Reino Unido
Excellent work. Very efficient. Highly recommended.
Até US$ 50
Preço
6 dias
Tempo
Útil?J jancisek
Reino Unido
It was a pleasure working with Sadafaq. She's a great teacher and mentor in statistics. She's meticulous and detail-oriented. She's prompt and excellent in her communications, with a very professional approach. Her statistical insights were accurate and very helpful. I've learnt a lot from her. Highly recommended.
Até US$ 50
Preço
8 dias
Tempo
Útil?
