Aleksandar J
IT Support Specialist Windows, Microsoft Entra and PC Troubleshooting Expert
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Portfolio
Work experience
MSFT Entra User Study - FY26
Microsoft • Freelance
Sep 2025 - Oct 2025 • 1 mo
Worked on the Microsoft Entra User Study (FY26), contributing to user research and evaluation activities focused on identity, access management, and enterprise authentication experiences within the Microsoft Entra ecosystem. Participated in analyzing user behavior, gathering feedback, validating usability improvements, and supporting insights that informed product experience enhancements for enterprise users. Collaborated with cross-functional teams to ensure accurate study execution, data quality, and actionable reporting aligned with FY26 product goals.
Troubleshooting Lenovo ThinkPad T14s Gen 6
Real Estate Specialists • Freelance
Jul 2025 - Jul 2025 • 0 mos
Provided troubleshooting and technical support for the Lenovo ThinkPad T14s Gen 6, diagnosing and resolving hardware, software, driver, and performance-related issues. Assisted with system configuration, Windows troubleshooting, BIOS/firmware updates, connectivity issues, and enterprise user support to ensure stable device performance and productivity.