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$
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I will be your professional statistician and data analyst
Gig Summary
EXPERT STATISTICIAN
I'm a professional statistician holding a PhD degree in Statistics. With over six years of professional experience, I specialize in handling complex data using various statistical tools, including Exc...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
Highly Responsive
Known for exceptionally quick replies
About this Gig
Welcome!
I'm Dr. Sani Ahmad, a Professional Statistician & Data Analyst. I provide reliable and practical data analysis services for researchers, students, academics, and business professionals. I present clear, practical results that are easy to understand and apply.
My Services
- Data cleaning, preparation, and validation
- Reliability and validity analysis
- Descriptive and inferential statistical analysis
- Hypothesis testing: t-test, z-test, chi-square, ANOVA, ANCOVA, etc.
- Correlation, regression, PCA, ARIMA, and other statistical techniques
- Quantitative and qualitative data analysis
- Thematic analysis and NVivo-based analysis
- Clear data visualization, tables, and graphs
- Results interpretation with detailed reports, actionable recommendations, interactive dashboards, and clear data summaries
Tools & Software: SPSS | R | Python | Excel | EViews | JASP | NVivo | and More
Not sure how to approach your data? No problem! Share your requirements or business problem with me, and Ill review the details and suggest the most suitable way to help. If you know what you need, place your order with confidence or message me first to discuss your requirements.
My Portfolio
FAQ
what are your working hours?
I'm available 24/7 and I also have an APP to respond quickly.
Can you help me to understand the analysis and results?
Absolutely! I will provide clear explanations of the statistical results and how they relate to your research objectives. I’m also happy to answer any questions you may have after receiving the report.
What do I need to provide for the analysis?
Please provide your data (Excel, CSV, or SPSS) along with any specific research or project questions you want me to address.
What statistical methods do you use?
I apply a wide range of statistical techniques, including Bayesian inference, hypothesis testing (t-tests, ANOVA, Chi-square), probability, multivariate methods (PCA, CCA, MDS), regression (linear, logistic, GLM), time series (ARIMA, SARIMA, GARCH), survival analysis, and SEM.
Reviews
12 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S samcreates21
United States
Sani is great. She is very knowledgeable, patient, and professional. I highly recommend her.
$100-$200
Price
5 days
Duration
S 
Seller's Response
Helpful?H 
halmadi80
Turkey
I had an excellent experience working with Sani. She handled regression analysis and several other statistical tasks with outstanding expertise and attention to detail. She truly went beyond my expectations, delivering high-quality work on time while maintaining exceptional response speed throughout...
$100-$200
Price
6 days
Duration
S Seller's Response
Helpful?E 
emplaw
United Kingdom
Another excellent job
$50-$100
Price
7 days
Duration
Helpful?R 
ryan_parke_32
United Kingdom
Sani fact-checked some statistics in manuscript for an upcoming. Sani checked baseline risks, relative risk and all my workings. Much faster than I expected too.
$100-$200
Price
3 days
Duration
Helpful?E emplaw
United Kingdom
Second time using Sani; her analysis is detailed and the reports are excellent. Really good work - thank you.
$50-$100
Price
12 days
Duration
S Seller's Response
Helpful?
Reviews
12 reviews for this Gig
| (12) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S samcreates21
United States
Sani is great. She is very knowledgeable, patient, and professional. I highly recommend her.
$100-$200
Price
5 days
Duration
S Seller's Response
Helpful?H halmadi80
Turkey
I had an excellent experience working with Sani. She handled regression analysis and several other statistical tasks with outstanding expertise and attention to detail. She truly went beyond my expectations, delivering high-quality work on time while maintaining exceptional response speed throughout...
$100-$200
Price
6 days
Duration
S Seller's Response
Helpful?E emplaw
United Kingdom
Another excellent job
$50-$100
Price
7 days
Duration
Helpful?R ryan_parke_32
United Kingdom
Sani fact-checked some statistics in manuscript for an upcoming. Sani checked baseline risks, relative risk and all my workings. Much faster than I expected too.
$100-$200
Price
3 days
Duration
Helpful?E emplaw
United Kingdom
Second time using Sani; her analysis is detailed and the reports are excellent. Really good work - thank you.
$50-$100
Price
12 days
Duration
S Seller's Response
Helpful?
