I was born on 03/01/1996 with Hellenic nationality. I am a data scientist familiar with gathering, cleaning and organising data for analytics and predictive models. I also have some experience with feature engineering and supervised machine learning models.

K.N. Analytics Ltd, Nicosia, Cyprus (March 2022 - September 2022)

Data Scientist - Intern

• Research and implementation on API's where extract the data about cryptocurrency
• Data preparation and feature engineering of the data-set
• Hyperparameter Tuning and Evaluation models with RMSE (Root Mean Square Error)
• Use ML-Algorithms to forecast a crypto prices (Linear Regression, Elastic Net, GradientBoostingRegressor, XGBoost) and use recursive forecast method
• Transform regression dataset to classification dataset and use classification models

Machine Learning - ML Oil Trading (March 2021 - June 2021)

Data Scientist - Training Ship

• Collaboration with Daniil Kiose Quantitative Modelling & Analytics at Standard Chartered Bank
• Web scraping a time series of US commodity
• Collaboration with Daniil to help him create functions about Data Preparation and Feature Engineering
• Use ML-Algorithm to forecast the close price of crude oil

Machine Learning (Jenuary 2021 - March 2021)

Data Scientist - Training Ship

• Collaboration with Kriton (Erotokritos) Xydas Head of Data Science at Argus Media to help him create functions about the dataset

E - Commerce Website (Octomber 2021 - November 2021)

Undergraduate Student

• Worked with Raphael Kargos, undergraduate seminar for the university
• Create a dynamic website E – Commerce HTML, JavaScript, MySQL
Click here.

Wordpress Website (Jenuary 2020 - February 2020)

Freelance

• Wordpress builder & designer for online massage service by Yoan Agar.
• Research for more economical hosting.
Click here.

2012-2021    Family Business Management

• Voudouris Pastry - Cafe Achladochori in Serres, Greece (For the summer seasons)
  Click here.

• European Military Budget

• Python (Pandas, Numpy, Matplotlib, Scikit-Learn)
• GitHub
• Anacoda Jupiter Notebook
• SQL

• Web Scrapping
• Time – Series
• Data Visualization
• Hyperparameter Tuning
• Machine Learning Models
• Evaluation Model
• Gradient Boosting Models

Department of Informatics (Octomber 2016 - Present)

Undergraduate Student

University of Western Macedonia / Kastoria, Hellas