Konstantinos Karalas

Konstantinos Karalas

I am currently the Head of Digital Investigations Unit at the Hellenic Competition Commission leading the development, implementation, and management of digital forensics and investigations processes within the organization.

During my career, I have worked on building and delivering end to end data-intensive services in diverse industries (enterprise, agriculture, IoT). I really enjoy applying data processing, data mining, machine learning, big data technologies, and predictive analytics to help businesses solve real-world problems.

In my academic life, I obtained an Executive MBA in Entrepreneurship from University of the Aegean in 2021, advised by Konstadinos Kutsikos. Furthermore, I hold an MSc in electronics with a focus on machine learning and remote sensing satellite imagery from Technical University of Crete in 2015, advised by Michalis Zervakis. As part of my MSc research programme, I joined the Institute of Computer Science of FORTH, collaborating with the Signal Processing Laboratory of Panagiotis Tsakalides. Before that, I received a Diploma (MEng) in Electrical and Computer Engineering at Technical University of Crete in 2013. My thesis was on sentiment analysis under the supervision of Vassilis Digalakis.

Feel free to contact me!

kostaskaralas

LinkedIn Profile

kkaralas@gmail.com

E-mail Address

KostasKaralas

Twitter Profile

Experience

  • Head of Unit - Digital Forensics & Investigations
    Nov. 2022 - Present

    Hellenic Competition Commission, Athens, Greece

  • Team Leader - Data Science
    Jan. 2020 - Nov. 2022

    Entersoft S.A., Athens, Greece

    Machine Learning Engineer
    Jun. 2018 - Dec. 2019

    Entersoft S.A., Athens, Greece

  • Data Scientist / Engineer
    Nov. 2016 - Jun. 2018

    Neuropublic S.A., Piraeus, Greece

  • Geospatial Engineer (Military Service)
    Dec. 2015 - Nov. 2016

    Hellenic Air Force, Satellite Ground Station, Tanagra Air Base, Greece

  • Research Assistant
    Mar. 2014 - Oct. 2015

    Signal Processing Laboratory, Institute of Computer Science (ICS), Foundation for Research & Technology (FORTH), Heraklion, Greece

  • Teaching Assistant
    Fall 2014

    Probability Theory course, Department of Computer Science, University of Crete (UOC) , Heraklion, Greece

  • Speech Recognition Engineer (R&D Internship)
    Jul. 2013 - Aug. 2013

    Dialogos Speech Communications S.A., Chania, Greece

Education

  • Executive MBA
    2021

    School of Business, Department of Business Administration, University of the Aegean, Chios, Greece

  • MSc in Electronics
    2015

    School of Electrical & Computer Engineering, Technical University of Crete (TUC), Chania, Greece
    In collaboration with the Institute of Computer Science (ICS) - Foundation for Research and Technology (FORTH)

  • Diploma (MEng) in Electrical & Computer Engineering
    2013

    School of Electrical & Computer Engineering, Technical University of Crete (TUC), Chania, Greece

Publications

    My Google Scholar Citations

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  • Journal Papers

      Land Classification Using Remotely Sensed Data: Going Multi-Label
      K. Karalas, G. Tsagkatakis, M. Zervakis, and P. Tsakalides
      IEEE Transactions on Geoscience and Remote Sensing (TGRS)
      February 2016
      [doi] [pdf] [data]

  • Conference Papers

      Deep Learning for Multi-Label Land Cover Classification
      K. Karalas, G. Tsagkatakis, M. Zervakis, and P. Tsakalides
      Proceedings of the SPIE Conference on Image and Signal Processing for Remote Sensing
      Toulouse, France, September 2015
      [doi] [pdf]

  • Theses

    • Executive MBA Thesis: Sustainability strategies and business ecosystems
      School of Business, Department of Business Administration, University of the Aegean
      Chios, Greece, November 2021
    • MSc Thesis: Sparse Representations in Machine Learning and Remote Sensing
      School of Electrical & Computer Engineering, Technical University of Crete
      Chania, Greece, November 2015
    • Diploma Thesis: Sentiment Analysis Using Continuous-Space Language Models
      School of Electrical & Computer Engineering, Technical University of Crete
      Chania, Greece, September 2013

phone

(+30) 697-258-5368

skype

+306972585368

Copyright © 2013- Konstantinos Karalas ·