Youssef S.
Assiut, Egypt
100%
Job Success
Top Rated
MD | Clinical research| Biostatistics (Rstudio) | Medical Writing
$50.00/hr
I will assist you in academic writing and biostatistics of your medical research study.
The Highest-Earning Academic Freelancer in the Middle East.
I am a medical trainee and clinical researcher with +4 years of experience in medical writing and a robust medical and academic background. I have +30 international peer-reviewed publications that range from primary to secondary research studies. I have experience in both academic writing and biostatistics.
I help researchers to complete and publish their medical research papers.
Academic services include:
-Systematic reviews and meta-analyses using PRISMA guidelines.
-Direct, single-arm, or network meta-analysis, meta-regression, and trial sequential analysis.
-Writing, editing, and proofreading manuscripts.
-Data analysis: Descriptive and inferential statistics (hypothesis testing, nonparametric tests, t-tests, ANOVA, chi-square, correlation, regression, survival analysis, cutoff values, sample size calculation, multiple imputations, mediation analysis, and more).
-Advanced data visualization.
-Referencing with any citation style using tools like Mendeley and EndNote.
-Paraphrasing and plagiarism check.
-Medical illustrations using Biorender and Inkscape.
-Grammarly premium, proofreading, and fact-checking.
✔️ Published +30 research papers. and +20 abstracts
✔️ Worked with +100 clients and achieved 100% client satisfaction in healthcare-related projects.
✔️ My background makes me a perfect match for any client looking for a freelancer to assist in any healthcare-related project.
Here is what my clients say about me:
🔷 Yossef did an absolutely phenomenal job and was so helpful with our project. He was timely and very responsive and thoughtful to all questions we had, the best biostatistician our team has worked with. Our team hopes to work with him in the future, and I wish I could give 10 stars! ⭐⭐⭐⭐⭐
🔷I had the pleasure of working with Youssef on a specialized project, and I was thoroughly impressed by his professionalism and communication. He demonstrated an exceptional ability to quickly understand complex requirements, and his expertise in the domain was evident throughout the project. The work was delivered with great attention to detail and in a timely manner. I highly recommend him and look forward to collaborating again in the future. ⭐⭐⭐⭐⭐
🔷 Easy to communicate with, delivers the quality I wanted for my content, and does excellent work! I'm thrilled to work with him again on future projects. ⭐⭐⭐⭐⭐
🔷I’m surprised of what Youssef is capable of, he is timely mannered and very proficient in what he offers, I highly recommend anyone looking for a great work to be done, Youssef is the guy for it. ⭐⭐⭐⭐⭐
Work history
Work history
Data analysis in a medical research paper
Mar 25, 2025
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Jul 12, 2025
Private earnings
Statistics
May 1, 2025
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Jul 11, 2025
"His work is excellent, I worked with him multiple times and i highly recommend him"
Private earnings
covid-19 data analysis
Mar 8, 2025
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Jul 11, 2025
"He was quick, reliable, and professional from start to finish. The work was done on time, and I was really impressed with the quality. He communicated honestly and clearly, which…
Private earnings
Lit Review and AI Summary
Jun 28, 2025
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Jul 1, 2025
Private earnings
Final manuscript proofreading
Mar 27, 2024
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Mar 21, 2025
Private earnings
Statistical Table Revision for Medical Research
Dec 3, 2024
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Feb 23, 2025
"It was great to hire Youssef. Definitly I would like to Work with him again."
Private earnings
Statistical Analysis of Data
May 8, 2022
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Jan 19, 2025
Private earnings
I need a flowchart for statistical analysis (medical research paper) created.
Aug 16, 2022
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Jan 19, 2025
"w"
Private earnings
Meta-analysis for THE ROLE OF THE DENTIST IN ADVISING HPV VACCINATION IN ADULTS
Nov 24, 2024
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Nov 27, 2024
Private earnings
Statical analysis and results writing of a cross sectional study
Nov 22, 2024
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Nov 26, 2024
"His work consistently demonstrates excellence."
Private earnings
Looking for a skilled statistician
Jun 29, 2025
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Present
Job in progress
Private earnings
Translating Clinical Research
Jun 28, 2025
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Present
Job in progress
Private earnings
literature review
Jun 15, 2025
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Present
Job in progress
Private earnings
Data Analysis for Cardiology Abstract Submission
May 22, 2025
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Present
Job in progress
Private earnings
SEO Experienced Medical Writer Needed for Healthcare Professional focused blog
May 21, 2025
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Present
Job in progress
Private earnings
Protocol design for clinical trials - the complete checklist
Apr 27, 2025
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Present
Job in progress
Private earnings
Meta analysis and results writing
Mar 23, 2025
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Present
Job in progress
Private earnings
Statistical Analysis
Mar 11, 2025
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Present
Job in progress
Private earnings
Testing University module in Biostatistics
Mar 7, 2025
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Present
Job in progress
Private earnings
Descriptive analysis and data analysis
Mar 4, 2025
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Present
Job in progress
Private earnings
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Skills
Skills
- Biostatistics
- Data Analysis
- Statistical Analysis
- IBM SPSS
- RStudio
- Logistic Regression
- Linear Regression
- Survival Analysis
- Research Paper Writing
- Technical Writing
- Research Papers
- Academic Research
- Academic Writing
- Scientific Literature Review
- Scientific Research
Project catalog
Get started working with Youssef quickly with these predefined projects.
Get started working with Youssef quickly with these predefined projects.
You will get Biostatistical analysis of your medical study
From $100
3 days delivery
You will get an interactive network meta-analysis
From $100
5 days delivery
You will get Meta-analysis of clinical trials
From $100
3 days delivery
You will get Survival analysis with Cox regression
From $80
6 days delivery