Ahsan A.

I have worked in statistical data analysis for the last eight years. I am experienced with descriptive analysis, correlation and covariance, confidence intervals, z-test, t-test (independent and paired), factor and cluster analysis, chi-square, ANOVA (one way and two way), ANCOVA, regression analysis (simple, multiple and logistic), decision tree, random forest, support vector machine and non-parametric test. I am also experienced in data visualization (bar charts, box plots, histograms, P-P and Q-Q plots, etc.). Statistical Tools: SPSS, MS EXCEL, MINITAB, STATCRUNCH, R, PYTHON and MATLAB.