Data Analysis
7 Days
5 Days (...)
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data cleaning, descriptive statistics, advanced analysis, visualization, reporting
data cleaning, descriptive statistics, advanced analysis, visualization, reporting
I will perform data cleaning, descriptive statistics, correlation analysis (Spearman and Pearson), regression analysis, ANOVA/MANOVA, factor analysis, graphical data exploration, and other appropriate statistical procedures depending on the characteristics of your dataset.
I have particular expertise in analyzing psychological, behavioral, survey, psychometric, and psychophysiological data. A unique aspect of my service is not only conducting statistical analyses but also providing meaningful interpretation, valid inferences, and practical insights based on the results.
My goal is not only to perform statistical analyses but also to help answer your research question or business problem using the available data. I strive to extract the maximum amount of reliable information from a dataset while remaining transparent about its limitations. If the data do not support a particular conclusion, I will clearly explain what can and cannot be inferred and suggest additional analyses or data that may be needed.
Drawing on my background in psychometrics and behavioral research, I can identify potential threats to validity, including response biases, acquiescence tendencies, social desirability effects, and instruction-related influences, and take these factors into account when interpreting the findings.
The findings can be delivered as a PowerPoint presentation, PDF report, MS Word document, or Google Docs report and will include tables, visualizations, and a clear explanation of the results.
7 Days
5 Days (...)

I am a Research & Data Analyst with 20+ years of experience in behavioral research, psychometrics, and statistical analysis, combined with 3 years and 8 months in Software Quality Assurance. I help researchers and businesses transform survey and behavioral data into meaningful insights and decision-ready reports. I work with Python (Pandas, SciPy), SPSS, and STATISTICA and can deliver clear reports, visualizations, and practical interpretations tailored to academic or business needs.
I am a Research & Data Analyst with 20+ years of experience in behavioral research, psychometrics, and statistical analysis, combined with 3 years and 8 months in Software Quality Assurance. I help researchers and businesses transform survey and behavioral data into meaningful insights and decision-ready reports. I work with Python (Pandas, SciPy), SPSS, and STATISTICA and can deliver clear reports, visualizations, and practical interpretations tailored to academic or business needs.




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