Upwork home
Sign up

Development & IT Consultation with MD. EYASIN ALI S.

5.0 · 5 reviews

Development & IT Consultation with MD. EYASIN ALI S.

5.0 · 5 reviews

I provide expert guidance in data analysis using SPSS, R, and Excel. Whether you're a student, researcher, or professional, I can help you with:

➔ Choosing the right statistical test (t-test, ANOVA, regression, etc.)

➔ Troubleshooting SPSS or R script errors

➔ Interpreting output/results

➔ Cleaning and preparing datasets

➔ Visualizing data effectively

➔ Structuring your data analysis workflow

➔ Understanding basic to advanced statistical concepts

➔Survey data analysis and reporting
Get personalized advice on:
AI & Machine Learning Data Analysis & Reports Database Development QA Testing data analysis consultation research data analysis review r programming support survey data analysis spss output interpretation

You’re covered with payment protection so you can cancel and get a full refund up to 24 hours before your consultation.

MD. EYASIN ALI S.Status: Offline

About MD. EYASIN ALI

MD. EYASIN ALI S.Status: Offline
Data Analyst | Machine Learning & AI | Python, R, SPSS | Dashboards
100% Job Success
5.0  (5 reviews)
Lalmonirhat, Bangladesh - 10:51 am local time
I turn complex data into clear insights, accurate predictions, and better business decisions.
With 17+ years of experience, I help clients solve real problems using Data Analytics, Machine Learning, and AI.
I deliver end-to-end data solutions — from data cleaning and statistical analysis to advanced modeling and interactive dashboards. My background in large-scale research and monitoring ensures high-quality, reliable, and actionable results.

⭐ What I Can Do for You
✔ Clean, validate, and analyze complex datasets
✔ Build predictive models (Machine Learning & forecasting)
✔ Perform advanced statistical analysis
✔ Create dashboards (Looker Studio / Excel)
✔ Deliver clear reports with actionable insights

🛠️ Data Analytics, Machine Learning & AI Expertise
📊 Data Analysis & Statistical Modeling
• Hypothesis testing (t-test, ANOVA, chi-square, non-parametric tests)
• Regression (linear, logistic, multivariate)
• Correlation and multivariate analysis
• PCA, factor analysis, clustering
• Data cleaning, validation & transformation

🤖 Machine Learning & Predictive Modeling
• Tree-based models: Decision Tree, Random Forest
• Advanced models: Gradient Boosting (XGBoost, LightGBM)
• Regression & classification
• Clustering & segmentation (K-means, hierarchical)
• Model evaluation: cross-validation, ROC-AUC, accuracy metrics
• Feature engineering & selection
• Time series forecasting
• Scalable modeling using PySpark (big data)

📈 Data Visualization & Dashboards
• Interactive dashboards (Looker Studio, Excel)
• Heatmaps, trend analysis, and correlation insights
• Visualization using ggplot2, Plotly, and Matplotlib
• Clear data storytelling for decision-making

⚙️ Tools & Technologies
Python | R | SPSS | Excel | SQL | PySpark

What to expect

Schedule the consultation
Choose from the freelancer’s available days and times.
Get advice for your custom needs
Share details about your project and what you want to talk about. The freelancer will review and reach out if they have questions.
Join the Zoom meeting
1-on-1 meeting with the freelancer to discuss your needs and project.
Approve the work
The freelancer will finish up the documents you asked for and send them to you for approval:
    Before the consultation

    Here’s what MD. EYASIN ALI will need to know before you meet

    1. ➔ What topics or challenges would you like to focus on during our consultation?
    2. ➔ Do you have any documents or links you'd like me to review before our call?
    3. ➔ What timeline are you working with for your project?

    Frequently asked questions

    Rating is 5.0 out of 5.
    (5)
    5 stars
    100% Complete
    (5)
    4 stars
    1% Complete
    (0)
    3 stars
    1% Complete
    (0)
    2 stars
    1% Complete
    (0)
    1 star
    1% Complete
    (0)
    LB
    Louise B.
    5.0
    Mar 2, 2026
    Data Analyst Needed for Survey Response Analysis
    LA
    Lena A.
    5.0
    Nov 19, 2025
    Experienced Data Analyst for Consumer Survey Analysis Absolutely fantastic work! He completed all tasks perfectly and delivered results that exceeded my expectations. Data were professionally organized and meticulously prepared. Communication was excellent throughout, and his attention to detail was impressive. His dedication to quality work is truly commendable. I would definitely work with him again and highly recommend them to anyone. Thank you!
    DB
    David B.
    5.0
    Aug 11, 2025
    R Programmer with difGMH Expertise Needed Excellent work.
    TL
    Tasha L.
    5.0
    Jul 27, 2025
    SPSS Analysis Excellent work beyond expectations
    DG
    Dea G.
    5.0
    Jul 25, 2025
    Need Statistician's Consult - Quantitative Data Very nice work! Answered all my questions and delivered work very quickly and efficiently!