Alexandre Henrique Koslowski is a Quality Assurance Test Engineer at CrossKnowledge, where responsibilities include manual and automated validation tasks using Java and Selenium. With prior experience as a Test Analyst, Alexandre is well-versed in scrum ceremonies and test creation. Before CrossKnowledge, Alexandre served as a Software Quality Assurance Tester at Mega Sistemas Corporativos and Nissan Motor Co., Ltd., focusing on test case execution and documentation. Early career roles included IT Support and Educational Infrastructure Specialist at Universidade Positivo, and System Analyst intern at TIM Brasil. Alexandre holds a Bachelor's degree in Information Systems Analysis and a postgraduate degree in Software Testing from Universidade Positivo.