Profile Details

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Hire Gehan H.

Oman

USD 15 /hr

Freelance Statistician & Data Analyst | Expert in R & SPSS

Profile Summary

I am a motivated biostatisticians. I am responsible and finish my work on time. Your satisfaction and the quality of work will be my first priority. I have completed 50 hours of Medical Biostatistics course (3 modules) at MARS Training Academy. "Design and Interpretation of Clinical Trials" course by Johns Hopkins University on Coursera. Certificate earned in August 17, 2020. "Statistical Analysis with R for Public Health Specialization" course by Imperial College London on Coursera. Certificate earned in August 22 ,2020. I have hands on experience in applying: •Sample Size and Power Calculations. •Develop and write statistical analysis plans. •Analysis of numerical data (one sample, paired samples, 2 samples) both while following or violating parametric assumption). •Analysis of categorical data (chi, fisher, ......). •Correlation (simple, partial, multiple) •Comparing more than 2 arms (ANOVA family). •Simple linear regression analysis. •Multiple linear regression analysis. •Simple logistic regression analysis. •Multiple logistic regression analysis. •Poisson regression analysis. •Survival analysis. •Cox regression analysis. •Progression-free survival analysis. •Contribute to the interpretation and publication of research results. •Perform the design of templates for statistical tables, figures, and listings for clinical study reports.

Subject Matter Expertise

• ★ Data Analysis
• ★ Data Visualization
• ★ Health Data Analysis

Services

• Research
• Data & AI

Research User Research

Data & AI Statistical Analysis, Data Visualization, Big Data Analytics

Work Experience

Biostatistician

GH Statistics

July 2020 - Present

Education

Bachelor in Pharmacy

Alexandria University

September 1992 - June 1997

Certifications

• Survival Analysis in R for Public Health

  Imperial College London

  August 2020 - Present