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English
$
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I will do medical research data analysis and statistical analysis using spss
Gig Summary
Expert Data analysis and Statistics
Hi, I'm Dr. Omar Ghanem. With 5 years of experience as a professional statistician and data analyst, I don't just provide numbers; I deliver analysis that stands up to peer review, blending strict rig...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
Highly Responsive
Known for exceptionally quick replies
What people loved about this freelancer
anovi_iv
Croatia
Once again I would highly recommend working with Dr. Omar G. He is an excellent statistician, thorough, highly knowledgeable, and always willing to discuss...
sviana66
Portugal
The work was completed as requested. Mr. Omar was always very responsive and polite. He delivered the work ahead of the agreed deadline and was willing to collaborate...
anovi_iv
Croatia
Working with Mr Omar Ghanem was an exceptional experience. He is very polite, understands statistics and medical research, fluent in english, he immediately...
About this Gig
As an expert Statistician, I transform messy datasets into publication ready results. I bridge the gap between raw data and accepted manuscripts for researchers and Phd students.
Why Me?
- Publication Focus: I know what peer reviewers demand.
- Clarity: I explain the "why" behind the numbers.
- Security: 100% Confidential.
Software Mastery & Techniques:
- SPSS: Descriptive stats, ANOVA, Regression, T-tests, reliability checks and more.
- R Studio: Advanced coding, data cleaning, custom visualizations (ggplot2).
- SmartPLS / AMOS: SEM (Structural Equation Modeling), CFA, Path Analysis.
- RevMan: Meta-Analysis, Forest Plots, Risk of Bias assessment.
My Workflow:
- Data Cleaning: Handling outliers & missing values.
- Assumption Testing: Normality & Homoscedasticity checks.
- Hypothesis Testing: Rigorous analysis regarding your objectives.
- Visualization: Publication-quality charts/graphs.
- APA Reporting: Interpretation written in clear English (Results section).
Are you ready to get accepted?
PLEASE CONTACT ME BEFORE ORDERING.
And lets discuss your dataset and goals to ensure the perfect analysis.
My Portfolio
Reviews
21 reviews for this Gig
| (20) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A anovi_iv
Repeat Client
Croatia
Once again I would highly recommend working with Dr. Omar G. He is an excellent statistician, thorough, highly knowledgeable, and always willing to discuss different analytical approaches. Throughout our collaboration, he carefully considered every suggestion, explained the rationale behind each analysis,...
$50-$100
Price
11 days
Duration
Helpful?S sviana66
Portugal
The work was completed as requested. Mr. Omar was always very responsive and polite. He delivered the work ahead of the agreed deadline and was willing to collaborate on the requested revisions. He demonstrated extensive knowledge in the field. I am sure I will request his services again.
$50-$100
Price
2 weeks
Duration
O 
Seller's Response
Helpful?A anovi_iv
Repeat Client
Croatia
Working with Mr Omar Ghanem was an exceptional experience. He is very polite, understands statistics and medical research, fluent in english, he immediately understood everything I needed. He did everything very professionally and beyond my expectations. I hope we will continue to work together. I highly recommend him.
$50-$100
Price
10 days
Duration
O Seller's Response
Helpful?S shahad__ibrahim
Ireland
Omar was very easy to work with! Had very good understanding of the project. Highly recommend him
$50-$100
Price
8 days
Duration
O Seller's Response
Helpful?T tinz65
Trinidad and Tobago
Very helpful, respectful, professional, great work
$50-$100
Price
6 days
Duration
Helpful?
Reviews
21 reviews for this Gig
| (20) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A anovi_iv
Repeat Client
Croatia
Once again I would highly recommend working with Dr. Omar G. He is an excellent statistician, thorough, highly knowledgeable, and always willing to discuss different analytical approaches. Throughout our collaboration, he carefully considered every suggestion, explained the rationale behind each analysis,...
$50-$100
Price
11 days
Duration
Helpful?S sviana66
Portugal
The work was completed as requested. Mr. Omar was always very responsive and polite. He delivered the work ahead of the agreed deadline and was willing to collaborate on the requested revisions. He demonstrated extensive knowledge in the field. I am sure I will request his services again.
$50-$100
Price
2 weeks
Duration
O Seller's Response
Helpful?A anovi_iv
Repeat Client
Croatia
Working with Mr Omar Ghanem was an exceptional experience. He is very polite, understands statistics and medical research, fluent in english, he immediately understood everything I needed. He did everything very professionally and beyond my expectations. I hope we will continue to work together. I highly recommend him.
$50-$100
Price
10 days
Duration
O Seller's Response
Helpful?S shahad__ibrahim
Ireland
Omar was very easy to work with! Had very good understanding of the project. Highly recommend him
$50-$100
Price
8 days
Duration
O Seller's Response
Helpful?T tinz65
Trinidad and Tobago
Very helpful, respectful, professional, great work
$50-$100
Price
6 days
Duration
Helpful?
