I will create professional data visualisations and charts

C
constantin_ic
C
constantin_ic
Constantin C.

About this gig

Do you have data from your business that needs to be transformed into clear, professional visualisations?


I will transform your dataset into clean, professional charts and visualisations that make your data easier to understand and communicate.


I can create visualisations for:


Trends and changes over time

Comparisons between groups or categories

Relationships between variables

Distributions and patterns

KPIs and business metrics

Reports and presentations


Depending on your requirements, I can work with tools including R, Python and Excel.


My approach focuses on choosing the right visualisation for your data rather than simply producing attractive charts. I will aim to make your results clear, accurate and easy to interpret.


What I can provide:

Professional charts and visualisations

Appropriate chart selection

Consistent formatting and presentation

Basic data cleaning where required

High-quality output suitable for reports, presentations or business use

Clear communication throughout the project

Get to know Constantin C.

Constantin C.

Doctoral Researcher and Data Analyst for Science and Business

  • FromUnited Kingdom
  • Member sinceAug 2026
  • Languages

    English, Romanian
Researcher and former University Lecturer with expertise in scientific data analysis, quantitative research, statistical modelling, and neuroimaging. Experienced in MATLAB, R, Python, SPSS, and EEG processing pipelines, with a strong background in experimental design, data visualisation, and scientific communication. I have a proven ability to manage research projects, analyse large datasets, and translate evidence into actionable insights.