Curriculum Vitae

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Professional Experience

Data Scientist (Automation & Analytics)

• Company: HSBC
• Period: July 2024 - Present
• Location: Krakow, Poland
• Responsibilities:
  • Leading analytical projects in investigations, intelligence delivery, and transaction monitoring.
  • Utilizing statistical techniques for insight generation and process improvement.
  • Ensuring compliance with organizational standards and regulatory guidelines.
• Skills: Data Science, Machine Learning, Data Extraction, Data Analysis, Data Visualization, Automation, Compliance Adherence
• Tech Stack: Python, SQL, NumPy, Pandas, Scikit-learn, NLTK, Seaborn, VS Code, Data Studio, Docker, Git

Automation Specialist (Advanced Data Analytics)

• Company: Uber
• Period: Dec 2021 - May 2024
• Location: Krakow, Poland
• Responsibilities:
  • Implemented and maintained 25+ automation/data science projects (real-time and non-real-time).
  • Optimized NLP models for sentiment analysis and topic clustering.
  • Developed tabular data models for restaurant churn prediction and retention improvement.
• Tech Stack: Python, SQL, JavaScript, AWS S3, Google APIs (Sheets, Drive, Email, BigQuery), Apache Kafka, Hive, Apache Thrift, QueryRunner, Grafana, Tableau, Data Studio, Docker, Phabricator

Machine Learning Research Assistant

• Institution: Biomedical Research Foundation, Academy of Athens
• Period: Sep 2021 - Dec 2021
• Research:
  • Conducted research on Machine & Deep Learning for Parkinson’s classification using tabular data.
  • Presented a poster at the 6th HBP Student Conference on Interdisciplinary Brain Research.

Data Science Intern

• Institution: National Center for Scientific Research “Demokritos”
• Period: Sep 2019 - Oct 2019
• Research:
  • Diagnostic classification using text and audio data of Alzheimer’s patients.
  • Used NLP and ML models such as LSTM, CNN, and BERT.

Education

Diploma in Electrical and Computer Engineering

• Institution: National Technical University of Athens
• Period: 2015 - 2022
• Major: Computing & Software Systems
• GPA: 9.1/10.0 (Top 5%)
• Thesis: “Machine & Deep Learning Classification and Visual Explanation of Dyslexia and Spelling Deficiency Using fMRI Data” ([link])

Minor in Finance

• Institution: American College of Greece (Deree College)
• Period: 2017 - 2020
• GPA: 3.82/4.00

Summer School in Foundations of Neuroscience

• Institution: Harvard University (Remote)
• Period: 2021
• Scholarship: Stavros Niarchos Foundation / American College of Greece (SNF/ACG)

Skills

Technical Skills

• Programming Languages: Python, C/C++, MATLAB, Java, SQL, HTML/CSS/JS
• Machine Learning & AI: TensorFlow, PyTorch, scikit-learn, Keras, 🤗 Hugging Face
• Big Data & Cloud: Apache Spark, Apache Kafka, Hive, AWS S3, Google BigQuery
• Data Processing: Pandas, NumPy, SciPy, OpenCV
• Visualization: Matplotlib, Seaborn, Tableau, Grafana, Plotly
• Version Control & Tools: Git, VS Code, PyCharm, Docker

Languages

• English: Fluent
• Greek: Native
• French: Intermediate
• Spanish: Intermediate

Honors & Awards

• Honorary Award

  Ministry of Education & Eurobank EFG

  • Recognized for achieving the highest Nationwide University Entrance Examination Score at my Senior High School.

• Scholarship

  Stavros Niarchos Foundation (SNF)

  • Scholarship for Parallel Studies at Deree – The American College of Greece.

• Competition Award

  IEEE NTUA SB

  • 2nd place in “IEEEXtreme 13.0” algorithmic programming competition.

Volunteering & Activities

Volunteer

• Organization: Wheeling2Help NGO
• Period: Jan 2024 - Present
• Responsibilities: Focusing on community empowerment, I engaged in environmental conservation, sports development, and educational support initiatives. This experience deepened my understanding of sustainable development and reinforced my commitment to meaningful change.
  • Kenya, Jan 2024
  • Nepal, May 2024

Marketing Coordinator

• Organization: CogniHub (Interdisciplinary Non-Profit Student Organization)
• Period: Jan 2021 - Nov 2023
• Responsibilities: Conducting competitive marketing research and organizing events.