efmathisi
STATISTICS · CAREERS · AI

Clear Data. Clear Goals.

I help researchers analyse their studies, students land the internship or alternance they want, and companies find the right person.

⟨μ⟩ is the expected value. The ball rolls to the minimum, the way a model learns.
SERVICES

Three ways I can help

For Researchers · Greece & Remote

Statistical Consulting for Studies

From the first protocol to the final table. For theses, clinical and biomedical studies, and publications.

  • Study design and sample size calculation
  • Statistical analysis plan
  • Analysis in R, SPSS, Python or MATLAB
  • Interpretation, tables and figures ready for your thesis or paper
For Students & Young Graduates

Internship & Alternance Coaching

For people who know they are capable but struggle to say what they want. We find your main goal and put it into words.

  • Your main goal in one clear sentence
  • A CV and cover letter that sound like you
  • Interview practice in English, Greek, French or Italian
  • Using AI tools well, without sounding generic
For Companies & HR

The Right Person in the Right Role

For companies hiring interns and young talent. I help you see who really fits, with AI as a tool and people making the decision.

  • Clear criteria for interns and junior roles
  • Interview questions matched to the role
  • A real look at data and AI skills
  • A second opinion on your shortlist
HOW IT WORKS

From first call to result

  1. Free Intro Call

    20 minutes to understand what you need.

  2. A Clear Proposal

    Scope, timeline and price in writing, before we start.

  3. We Work Together

    Online sessions, in the language you prefer.

  4. A Concrete Result

    A report, a finished CV, a scorecard: something you can use the next day.

COMING SOON

The efmathisi App

A guided tool that helps candidates put their goal into words and helps companies prepare fair, focused interviews.

Join the Waiting List
ABOUT

Marina Nikolidaki

I am a PhD candidate in mathematics and a researcher, and I teach biostatistics and programming at four higher-education schools in Paris. My research is in biostatistics, neuroscience and biomedicine.

I see the same thing every day in students and researchers: the skills are there, but the data or the goal is not yet clear. efmathisi exists to make both clear.

efmathisi comes from the Greek ευμάθηση: the ability to learn well and easily.

Languages
English · Ελληνικά · Français · Italiano
Tools
R · Python · SPSS · MATLAB
Education
PhD Candidate in Mathematics
Teaching
Sup'Biotech · SupSanté · IONIS STM · PPA
Based in
Paris · working with Greece and remotely
CONTACT

Let's talk about your project

Tell me in a few lines what you need, and we'll set up a free intro call.

Email marina@efmathisi.com