Ivan Koletić

Ivan Koletić began their career at Poslovna Inteligencija in May 2017, working as a Business Analytics Junior Consultant. Ivan progressed within the company, becoming a Business Analytics Consultant in March 2019 and then a Senior Business Analytics Consultant in August 2020. Ivan recently joined Happening in October 2022 as a Report Developer.

Ivan Koletić completed their Master's degree in Computer Science from the Polytechnic of Zagreb from 2009 to 2017. Additionally, they obtained several certifications, including Tableau Desktop Specialist from Tableau in December 2022, IBM Cloud Pak for Data certifications in various roles from IBM in 2021, and Principles of Machine Learning: Python Edition from Microsoft in June 2019.