I will perform statistical data analysis, r programming , stata , python, spss
data analyst , web developer , app developer , matlab guru
About this Gig
r studio / stata / python / data analysis / statistical data analysis
I'm Ali, an experienced data analysis expert specializing in econometrics, statistical data analysis, and data analysis using R Studio, Stata, Python, and SPSS. With 6+ years of hands-on experience, I've successfully completed 250+ data analysis projects and tutored 150+ clients ranging from students and researchers to small businesses and corporate teams.
- Data Cleaning
- Statistical Data Analysis & Econometrics. Regression, correlation, hypothesis testing, and model interpretation using R Studio, Stata, SPSS, and Python
- Exploratory Data Analysis (EDA): identify patterns and anomalies.
- Data Visualization: visuals using GGplot, Plotly, and Lattice
- Statistical Analysis: correlation, linear regression, and logistic regression.
- R Programming & R Studio Tutoring: Teaching R skills, data cleaning and analysis.
- Python for Data Analysis: data manipulation, visualization, and statistical modeling
- Time Series Analysis
- Machine Learning Models: K-Nearest Neighbors (KNN) and Support Vector Machines (SVM)
- Hypothesis Testing
contact me let's talk
My Portfolio
FAQ
How many years of experience in statistical data analysis?
I have proudly 5 years in R programming , stata and python.
Can you help with data cleaning and visualization in R programming, Stata, and Python?
Yes, I provide comprehensive data cleaning and visualization services in R programming, Stata, and Python, ensuring that datasets are well-prepared and insights are visually clear.
Do you offer tutoring in R programming, Stata, and Python for beginners and advanced users?
Absolutely, I offer tutoring sessions in R programming, Stata, and Python, tailored to all skill levels, from foundational concepts to advanced data analysis techniques.
What statistical data analysis can you perform in R programming, Stata, and Python?
I specialize in statistical analyses, including regression, hypothesis testing, and correlation, using R programming, Stata, and Python to derive insights from data.
How do you handle time series analysis in R programming, Stata, and Python?
I use R programming, Stata, and Python to analyze time series data, allowing me to identify trends, seasonal effects, and make accurate forecasts.
Can you teach me data visualization techniques in R programming, Stata, and Python?
Yes, I teach data visualization in R programming, Stata, and Python, covering tools like GGplot, Plotly, and other libraries to create insightful charts and graphs.
What machine learning models can you develop using R programming, Stata, and Python?
I can build various machine learning models, including K-Nearest Neighbors (KNN) and Support Vector Machines (SVM), in R programming, Stata, and Python for classification and prediction.
Do you offer support for regression analysis in R programming, Stata, and Python?
Yes, I provide guidance and hands-on support for performing linear and logistic regression analysis in R programming, Stata, and Python.
How do you approach sentiment analysis using R programming, Stata, and Python?
I leverage R programming, Stata, and Python to conduct sentiment analysis, helping you measure and interpret public sentiment from text data.
Can you explain hypothesis testing methods in R programming, Stata, and Python?
Certainly! I can teach hypothesis testing methods using R programming, Stata, and Python, including setting up tests, interpreting results, and ensuring statistical accuracy.
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
S shivenaneja

United Kingdom
Practically perfect work.
$50-$100
Price
6 days
Duration
Helpful?M mcarr04

United States
Ali was very helpful, and on a time crunch! 10/10 would work with him again. :) Thanks!
Up to $50
Price
1 day
Duration
Helpful?C celenta

United States
He is a great r programmer, did the review of my project with great professionalism. I love his work, I can recommend him.
$200-$400
Price
2 days
Duration
R 
Seller's Response
Helpful?
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
S shivenaneja

United Kingdom
Practically perfect work.
$50-$100
Price
6 days
Duration
Helpful?M mcarr04

United States
Ali was very helpful, and on a time crunch! 10/10 would work with him again. :) Thanks!
Up to $50
Price
1 day
Duration
Helpful?C celenta

United States
He is a great r programmer, did the review of my project with great professionalism. I love his work, I can recommend him.
$200-$400
Price
2 days
Duration
R 
Seller's Response
Helpful?
