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Hire Ilias P.

Greece

USD 50 /hr

Data Analysis Consultant & Online Instructor | Turning Data into Decisions

Profile Summary

I am an experienced academic researcher, data analyst, and educator with expertise in statistics, machine learning, and AI-assisted research tools. Over the past years, I have supported numerous master’s and PhD students in thesis development, literature reviews, research design, and statistical analysis using SPSS, JASP, and Python. My academic background includes advanced knowledge of public administration, business, and educational management, complemented by hands-on experience in quantitative and qualitative research methods.

Subject Matter Expertise

• ☆ Public Policy Administration
• ☆ Economic Policy
• ☆ Education Policy
• ☆ Educational Administration
• ☆ Educational Innovation
• ☆ Educational Statistics
• ☆ Educational Effectiveness
• ☆ SPSS
• ☆ SQL
• ☆ Excel
• ☆ STATA
• ☆ LaTex
• ☆ R
• ☆ Tableau
• ☆ Statistical Finance
• ☆ Accounting
• ☆ Business Finance
• ☆ Investment Management
• ☆ Data-Driven Decision Making
• ☆ Business Intelligence

Services

• Writing
• Research
• Consulting
• Data & AI
• Product Development

Writing Non-Medical Regulatory Writing, Technical Writing, Copywriting

Research Scientific and Technical Research

Consulting Scientific and Technical Consulting

Data & AI Predictive Modeling, Statistical Analysis, Image Processing, Algorithm Design-Non ML, Data Visualization, Big Data Analytics

Product Development Formulation

Work Experience

Head

Ministry of Education and Religious Affairs

April 2009 - Present

Education

Phd candidate (Informatics and Telecommunications)

Panepistemio Peloponnesou

September 2019 - Present

Master of Science (MSc) in Governance (MANAGEMENT)

Panepistemio Peloponnesou

September 2015 - September 2017

BACHELOR (MANAGEMENT)

Oikonomiko Panepistemio Athenon

March 1998 - December 2007

BACHELOR (ACCOUNTING)

Technological Educational Institute of Western Greece

September 1993 - September 1997

Certifications

• PhD in Educational Data Analysis

  Univerisity of Peloponnese

  October 2023 - Present

Publications

JOURNAL ARTICLE

Emmanouil A. Demetroulis, Ilias Papadogiannis, Manolis Wallace, Vassilis Poulopoulos, Angeliki Antoniou (2025). CORE: Cultivation of Collaboration Skills via Educational Robotics . Knowledge.

Ilias Papadogiannis, Manolis Wallace, Georgia Karountzou (2024). Educational Data Mining: A Foundational Overview . Encyclopedia.

Ilias Papadogiannis, Costas Vassilakis, Manolis Wallace, Athanassios Katsis (2024). On the Quality and Validity of Course Evaluation Questionnaires Used in Tertiary Education in Greece . Trends in Higher Education.

Papadogiannis, Ilias, Vassilakis, Costas, Wallace, Manolis, Katsis, Athanassios(2024). Challenges and Trends in Student Evaluation of Teaching: Analysis of SET Data from the University of Peloponnese . Information.

Demetroulis, Emmanouil A., Papadogiannis, Ilias, Wallace, Manolis, Poulopoulos, Vassilis, Theodoropoulos, Anastasios, Vasilopoulos, Nikos, Antoniou, Angeliki, Dasakli, Fotini(2024). Collaboration Skills and Puzzles: Development of a Performance-Based Assessment—Results from 12 Primary Schools in Greece . Education Sciences. 14. (10).

Papadogiannis, Ilias, Wallace, Manolis, Karountzou, Georgia(2024). Educational Data Mining: A Foundational Overview . Encyclopedia. 4. (4). p. 1644--1664.

Ilias Papadogiannis, Vassilis Poulopoulos, Nikos Platis, Costas Vassilakis, Georgios Lepouras, Manolis Wallace (2023). First Grade GPA as a Predictor of Later Academic Performance in High School . Knowledge.

Ilias Papadogiannis, Vassilis Poulopoulos, Nikos Platis, Costas Vassilakis, Georgios Lepouras, Manolis Wallace (2023). First Grade GPA as a Predictor of Later Academic Performance in High School . Knowledge.

Ilias Papadogiannis, Manolis Wallace, Vassilis Poulopoulos, Costas Vassilakis, Georgios Lepouras, Nikos Platis (2023). An Assessment of the Effectiveness of the Remedial Teaching Education Policy . Knowledge.

Ilias Papadogiannis, Manolis Wallace, Vassilis Poulopoulos, Costas Vassilakis, Georgios Lepouras, Nikos Platis (2023). An Assessment of the Effectiveness of the Remedial Teaching Education Policy . Knowledge.

Papadogiannis, I., Wallace, M., Poulopoulos, V., (2022), Examining Pupils' Achievement in Primary and Secondary Schools in Greece, European Journal of Enginering and Technology Research, SPECIAL ISSUE: CIE 2022 .

(2021). The contribution of Erasmus+ to the improvement of the performance (literacy) of students according to the teachers of the Regional Directorate of Peloponnese . Neos Paidagogos.

Ilias Papadogiannis, Manolis Wallace, Vassilis Poulopoulos, Georgia Karountzou, Dimitris Ekonomopoulos(2021). A First Ever Look into Greece’s Vast Educational Data: Interesting Findings and Policy Implications . Education Sciences. 11. (9). p. 489. {MDPI} {AG}

Ilias Papadogiannis and Manolis Wallace and Vassilis Poulopoulos and Georgia Karountzou and Dimitris Ekonomopoulos(2021). A First Ever Look into Greece’s Vast Educational Data: Interesting Findings and Policy Implications . Education Sciences. 11. (9). p. 489. {MDPI} {AG}

Ilias Papadogiannis, Manolis Wallace, Vassilis Poulopoulos, Georgia Karountzou, Dimitris Ekonomopoulos (2021). A First Ever Look into Greece’s Vast Educational Data: Interesting Findings and Policy Implications . Education Sciences.

Papadogiannis, Ilias and Poulopoulos, Vassilis and Wallace, Manolis(2020). A Critical Review of Data Mining for Education: What has been done, what has been learnt and what remains to be seen . International Journal of Educational Research Review. 5. (4). p. 353--372.

(2020). Visualizing the Educational Data Mining Literature . European Journal of Engineering Research and Science.

DISSERTATION THESIS

Ηλίας Παπαδόγιαννης (2023). Data analysis as a decision support tool in greek education .

CONFERENCE PAPER

(2019). Visualizing the educational data mining literature . 12 th Conference on Informatics in Education 2020.

(2017). Εκπαίδευση και γυναίκα. 3ο Συνέδριο Ινστιτούτο Ανθρωπιστικών και Κοινωνικών Επιστημών, ΙΑΚΕ.

(2017). Ρομά και μαθητές Στο ελληνικό δημοτικό σχολείο.

(2013). Η Εκπαίδευση και κατάρτιση των ατόμων με ειδικές ανάγκες. 3ο Διεθνές Συνέδριο Ειδικής Αγωγής και Εκπαιδεύσης, Διλήμματα και Προοπτικές.

CONFERENCE POSTER

(2018). DIGITAL CITIZENSHIP IN GREEK PRIMARY SCHOOLS IN PELOPONNESE. Citizenship Education : a problematic concept or a myth.

Citizenship Education : a problematic concept or a myth. 20th Annual Cildren’s identity and Citizenship European Association & Joint CitED Association Conference Citizenship &Identity in a Post –Truth World.