Ioannis Oikonomidis

Ioannis Oikonomidis has diverse work experience in the field of software engineering and business intelligence. Ioannis started their career as a Web Developer at travelplanet24.com, where they were responsible for developing and maintaining features on the flights module of the website. Ioannis then worked as a Business Intelligence Developer at Hempel A/S, where they designed and built effective BI solutions using Microsoft BI tools and managed related IT projects. Later, they joined Tourboks.com ApS as a Tech Lead Software Engineer, where they provided technical expertise and played a role in the management level. Ioannis contributed to setting up security and coding standards for the company and ensuring scalability of the platform. Currently, Ioannis works at Orfium, initially as a Senior Software Engineer, where they worked on multiple backend teams and made significant contributions such as migrating projects to AWS, implementing a queue messaging system, and building BI dashboards. Ioannis then took on the role of Director of Engineering, focusing on establishing processes for the engineering department's growth. Ioannis is also involved in shaping the engineering culture at Orfium.

Ioannis Oikonomidis obtained a Master of Science (MS) degree in Computer Science and Engineering from DTU - Technical University of Denmark, from 2013 to 2015. Prior to that, they pursued a Master of Science (MSc) degree in Electrical and Computer Engineering from the National Technical University of Athens, which they completed from 2006 to 2012. Additionally, in 2008, Ioannis was an Erasmus student at DTU, focusing on Electrical and Computer Engineering.

In terms of certifications, Ioannis has obtained several qualifications. These include "Introduction to the Music Business - course online" from Udemy in January 2023, "Agile Architecture" from DevTernity in December 2021, "Astronomer Certification for Apache Airflow Fundamentals" from Astronomer in March 2021, "AWS Certified Solutions Architect - Associate 2019" from Udemy in June 2019, "Complete Guide to TensorFlow for Deep Learning with Python" from Udemy in November 2018, "The Complete React Native and Redux Course" from Udemy in September 2018, and "The Java Spring Tutorial: Learn Java's Popular Web Framework" from Udemy in August 2018. Additionally, they completed various online courses provided by Coursera, including "Practical Machine Learning" in May 2016, "Getting and Cleaning Data" in February 2016, "R Programming" in November 2015, and "The Data Scientist's Toolbox" in October 2015.

Based on the provided information, no further assumptions can be made about Ioannis Oikonomidis' education history or certifications.