Πετρόχειλος Αλκιβιάδης

Data scientist intern

Hennes och Mauritz•  January 2021 - September 2021

Master thesis / internship on scalable time-series clustering algorithms. • Explored data transformation and data compression algorithms for scalable time-series. • Experimented on real-world H&M's datasets that included sales from Nordic countries. Checked the suitability of time-series transformation algorithms that are used for classification tasks (e.g. ROCKET). • Some of the algorithms used were: k-means, k-shape, PAA, SAX, BOSS, ROCKET

Researher

Fably•  September 2016 - February 2018

Fably is a new platform for creative writers and storytellers that gives them the ability to create, read and share short stories, in an easy and user - friendly way. The web platform and mobile application let you be the author you really dreamt about. They help you find wonderful stories (text and photo stories) , and let you dive into a world full of stories that are waiting to amaze you. Key responsibilities: • Research ways to convert text to small animations using Blender 3d • Write Python scripts for converting simple sentences to sprite animations • Research ways of embedding exported animations and models on the Web for preview reasons Learn more: LinkedIn Page --> https://www.linkedin.com/company/fably/about/ Facebook Page --> https://www.facebook.com/joinfably Instagram Page --> https://www.instagram.com/fably_io/

Stockholm University

Computer Science, MS•  September 2021 - Present

2 years (part-time) Master's program in IT Project Management. Some courses: Strategies benefit and alignment | Digital business strategies and change management | Project management methods

Stockholm University

Computer Science, MS•  September 2019 - September 2021

2 year Master program in Computer and Systems Sciences, equivalent to 120 ECTS. Some courses: Data mining | Software security | Enterprise computing | Global challenges and solutions

Athens University of Economics and Business

Computer Science, BS•  September 2013 - June 2018

Some of the courses: Algorithms | Databases | Artificial Intelligence | Distributed systems | Human-Computer interaction | Data structures | Mathematics Some of the languages: Java | SQL | Matlab | C# | Python| C++ Final grade: 8.28 / 10