Je réaliserai des économétrie et des analyses de données statistiques avec spss, stata, r, python, Excel

I am extremely satisfied with the statistical analysis services provided by Saeed Ahmad. He conducted advanced regression analysis, diagnostic testing, and data interpretation using STATA with exceptional precision. The quality of the work was outstanding, and the final report was presented professionally.... Tout afficher

I was completely overwhelmed with the statistical portion of my doctoral dissertation and had no idea how to conduct a proper multiple regression analysis in SPSS. Saeed stepped in and not only ran all the tests flawlessly but also explained every single output table in plain, understandable language.... Tout afficher

I engaged Saeed for a market segmentation study requiring k-means cluster analysis and extensive cross-tabulation with chi-square testing on demographic data. The dataset was from a national consumer survey with over 6,000 respondents across six regions, and the analysis needed to be rigorous enough... Tout afficher

My PhD thesis employed a mixed-methods design, and while I was comfortable with the qualitative components, the quantitative chapter was causing me significant anxiety. I had a large longitudinal dataset with repeated measures and nested data structures that required a more nuanced analytical approach... Tout afficher

After two other freelancers failed to properly run my exploratory and confirmatory factor analysis in SPSS and AMOS, I was desperate. Saeed stepped in and transformed the entire situation. He ran a thorough EFA using principal axis factoring with oblimin rotation, examined scree plots, communalities,... Tout afficher