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Passionate data science graduate with expertise in Python, machine learning, and data analysis. I enjoy building projects that solve real-world problems.
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music-genre-classifier
April 14, 2025 – April 15, 2025
This repository provides an end-to-end solution for Music Genre Classification using Deep Learning. The goal of this project is to train a machine learning model that can predict the genre of a music track based on its audio features. Dataset used: GTZAN Genre Collection
View Projectemotion_detection
April 10, 2025 – April 12, 2025
A Flask-based web application employing TensorFlow and Keras predicts facial emotions in images, utilizing a CNN model trained on the FER 2013 dataset.
View Projectsemantic-document-search
April 8, 2025 – April 12, 2025
A web application for uploading and searching semantically similar documents (PDF, DOCX, TXT). Developed using AI/ML techniques (Sentence Transformers, ChromaDB) as a learning project to explore natural language processing and vector databases.
View Projectrecipe_traffic_prediction
March 29, 2025 – April 12, 2025
This repository contains the analysis, code, and report for predicting high-traffic recipes on the Tasty Bytes website, as part of a data science project.
View ProjectPath_Based_Traffic_Flow_Prediction
November 19, 2023 – June 15, 2024
Forecast future traffic flow on a road network.
View ProjectTraffic_Flow_Prediction
May 7, 2023 – December 25, 2023
This repository contains my bachelor's thesis.
View ProjectSmartAlertAndroidApp
February 7, 2023 – February 20, 2023
SmartAlert is an android application, in which users can post natural disasters occuring near them. By this way, every user can get notified about disasters happening near them right now.
View ProjectMVC_application
January 5, 2023 – January 20, 2023
This repository contains an MVC web application, the grading system of a university.
View ProjectSecurity-of-Information-Systems
October 28, 2022 – January 27, 2023
Repository for SIS course, 4th year, Department of Informatics, Unipi
View ProjectGlobal-web-programming
March 22, 2021 – July 3, 2025
Repository για τις εργασιες του Κοτζανικολαου
View ProjectCultural Fit Analysis
The candidate's project portfolio shows a strong inclination towards data science and machine learning, which aligns with a Data Scientist role. However, the projects are all personal and lack team collaboration context, making it difficult to assess cultural fit in a professional team environment. The diversity of technologies used (Java, HTML, CSS, C++) outside of core data science projects indicates a broad technical curiosity, but also suggests a potential lack of focused depth in the target role's primary technologies.
Soft Skills & Operational Fit
Insufficient data to assess soft skills or operational fit. No psychometric test results or interview feedback provided.