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BELHAJ omarBO
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BELHAJ omar

@belhajomar

Service Desk Team Lead at UST improving SLA performance and first-contact resolution.

Poland
Message

At UST, I lead a team of 15 analysts handling more than 5,000 cases per month, with SLA performance above 95%. I use ServiceNow and Opsgenie data to improve first-contact resolution and balance workloads.

I also coach analysts, coordinate critical incident escalations, and oversee onboarding and knowledge transfer. These efforts have improved CSAT and reduced escalations.

Earlier, I delivered French-language IT support at UST and HCL Technologies, and facilitated server migrations at IBM. As Project Manager at Hypermedia, I led a cross-functional team delivering an online CRM system that centralised client account data and improved customer service response times.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

Wrocław University of Science and Technology logoWT

Wrocław University of Science and Technology

Master of Science, Computer Security

2017 - 2019

Pursued a Master of Science in Computer Security, focusing on advanced topics in cybersecurity and secure systems.

Politechnika Lubelska logoPL

Politechnika Lubelska

Bachelor of Engineering, Computer Science

2015 - 2016

Completed a Bachelor of Engineering in Computer Science, gaining foundational knowledge in software development and computer systems.

HS

Higher Institute of Computer Science and Multimedia of Sfax

Bachelor of Engineering, Multimedia & Computer Science

2012 - 2016

Earned a Bachelor of Engineering in Multimedia and Computer Science, covering multimedia technologies and computer science principles.

Tech stack

Software and tools used professionally

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