Ioannis Photis

@data_by_photis

Research Assistant

Grecia
Inglese, Russo, Tedesco, Greco
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I help clients clean, analyze, and extract meaningful insights from complex datasets using Python and machine learning. My background includes working with large, noisy datasets such as brain imaging and electrophysiological data, so I’m comfortable handling messy, real-world data. 🔹What I can help you with:🔹 Data cleaning and preprocessing (Pandas, Python) Exploratory data analysis and visualization Regression and classification models Machine learning solutions for structured data If you’re unsure what you need, feel free to message me and I’ll help you define the best approach.... Continua a leggere

Competenze

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data_by_photis
Ioannis Photis
offline • 

Portfolio

Esperienza lavorativa

ResearchGate

Junior Data Scientist

ResearchGate • Full time

Apr 2022 - Present • 4 yrs 3 mos

I worked as a Junior Data Scientist at the Foundation for Research and Technology - Hellas (Institute of Computer Science), where I analyzed complex neuroimaging datasets from real-world research projects. My work included projects on focal epilepsy and brain-state alterations, requiring careful handling of noisy, high-dimensional data. Through this experience, I developed strong skills in: - Cleaning and preprocessing messy datasets - Structuring inconsistent or poorly formatted data - Extracting meaningful insights from complex data This background allows me to confidently work with challenging datasets and deliver reliable, well-structured results.