I will do data analysis and network analysis using r

Ukraine

I speak English, Ukrainian, Russian, German

Data Analysis

Data Analyst & Statistical Consultant with a background in mathematics, statistics, and physics — working across R, Python, SPSS, and Stata. I turn raw data into clear, defensible results: statistica...
About this Gig

I turn raw data into clear, reliable insights using R.

With a background in mathematics and statistics, I help clients across research, business, and academia get accurate, well-documented analysis they can actually use and explain.

What I offer:

  • Data cleaning and preparation (missing values, outliers, formatting)
  • Descriptive statistics and exploratory data analysis
  • Statistical testing: regression, ANOVA, hypothesis testing
  • Data visualization with ggplot2
  • Network analysis (igraph): centrality, community detection, robustness testing
  • Reproducible R scripts and R Markdown reports, fully commented

Recent project: analyzed Germany's high-voltage power grid (795 substations), identifying critical nodes and testing network resilience using centrality measures and community detection.

Why work with me:

  • Clear communication - I explain methods and results in plain language
  • Reproducible code you (or your team) can rerun and modify
  • Academic-level rigor - suitable for theses, publications, or business reporting

Send me your dataset and goal, and I will recommend the right package. Happy to discuss custom scope before you order.

Programming language:

Python

R

SPSS

SQL

Technology:

Excel

Stata

SPSS

Other

Analysis Type:

Quantitative Analysis

Statistical Analysis

Expertise:

Algorithms

Forecasting

Anomaly detection

Math

Tools:

Jamovi

RStudio

Stata

Microsoft Excel

My Portfolio