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Nikolaos Papachristou

Nikolaos Papachristou

Research/Data Scientist

Aristotle University of Thessaloniki

Technologies

My Portfolio Highlights

My New Track

Understanding Data Topics

My New Course

Introduction to Python

My New Workspace

RDocumentation: is.redundant

Data ambassador, bridging the gap between numbers and human understanding.

My Work

Take a look at my latest work.

course

Introduction to SQL

course

Introduction to Python

workspace

RDocumentation: is.redundant

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

You can find the full list of my publications at Google Scholar,

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ResearchGate and ORCID.

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As a researcher I have worked in designing and evaluating Medical

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eLearning Systems, implementing a mixed methods study and

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evaluating patient safety of the healthcare services (i.e., primary

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care, cancer care, dementia care) in North West London. I have

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been trained and practiced Evidence Synthesis through systematic

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reviews, Technology Assessment through quantitative (e.g.

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regression analysis, analytical modelling) and qualitative methods

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(e.g. active evaluation, ground theory, thematic analysis). Finally,

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I have been exploring novel applications of machine learning and

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network analysis on cancer symptom clusters and in biobank data.

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I have worked as a research assistant at the Institute of Health

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Informatics of University College London and the Global eHealth

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Unit of Imperial College London. I have also worked as a Medical

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Laboratory Technologist/Biomedical Scientist in a hospital, and did e-

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learning and AI research at University of Patras.

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So far, I have studied Medical Laboratory Technology/Biomedical

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Science (BSc), Life Science Informatics (MSc), Health Technology

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Assessment (MSc), Education and Pedagogy (Diploma).

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From 2012 to 2013 I had the opportunity to experience digital

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health entrepreneurship on a venture for Childhood Asthma,

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winning second place at the “Call to Innovation Greece”. I have

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tried to supplement my knowledge and skills on Digital Health

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Interventions Design for Chronic Diseases such as Asthma through

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multidisciplinary digital health workshops (MIT Health and Wellness

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Innovation 2013), Conferences (Futuremed 2013) and various

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assignments on courses for Implementation Science and Mobile

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Health.

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About Me

Nikolaos Papachristou

Experienced data and research scientist with an international, multi-disciplinary background in machine learning for clinical data, biomedical science, life science informatics, health technology assessment, and health services evaluation.

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