Charis Maragkakis

Charis Maragkakis has a solid work experience in the field of business intelligence and analytics. Starting in 2019 at Cosmos Sport SA, Charis had multiple roles within the company. From April 2019 to August 2021, Charis worked as a Content Specialist, handling various content-related tasks. From August 2021 to August 2022, Charis transitioned to the role of Web Analytics Executive, focusing on analyzing website data and optimizing performance. Finally, from August 2022 to February 2023, Charis held the position of Business Intelligence Analyst, specializing in analyzing business data for strategic decision-making. In March 2023, Charis joined Welcome Pickups as a Commercial BI Analyst, contributing to the company's business intelligence efforts.

Charis Maragkakis pursued a Master of Science (MS) degree in Big Data Analytics at the University of Derby from 2022 to 2024. In addition to their academic studies, Charis obtained various certifications to enhance their skills and knowledge in the field. They completed the "Data Science Foundations" course at Great Learning in December 2022. In November 2022, they received a certificate of completion for the "Introduction to Data and Data Science" course from 365 Data Science. Charis also completed the "Introduction to Python" course at DataCamp in October 2022. In September 2022, they obtained certifications in "Microsoft Power BI Desktop for Business Intelligence" and "Tableau 2022 A-Z: Hands-On Tableau Training for Data Science" from Udemy. Charis further expanded their expertise through achieving the "Advanced Google Analytics" certification from Google Analytics in November 2021 and the "Introduction to Data Studio" certification from Google in September 2021. Their accomplishments also include the "Academy Accreditation - Databricks Lakehouse Fundamentals" certification from Databricks in November 2022.