Pracuj revamps its payroll calculator for candidates by Andrzej Sowula in Recruitment 18 Oct 2017 In Poland, job site Pracuj.pl revamped its payroll-calculator app for job seekers, giving it a new look and content.This article is only available to AIM Group clients. Please subscribe now or log in to view. Share grupa pracujpracuj.pl Andrzej Sowula Andrzej Sowula has been a writer and an analyst for AIM Group since March 2013, focusing on the Polish market. As a journalist, he has worked in Poland for regional newspapers and national Internet-focused magazines for almost a decade. He has also substantial both in-house and in a PR agency experience as a PR specialist. Currently, he owns a small PR consultancy in Poland called PR Solutions. Andrzej has graduated from Journalism, Political Science and Business and Management at Jagiellonian University. He lives and works in Krakow.