
Mahmoud J
Data analyst and Customer support
Skills

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Portfolio
Werkervaring
Customer Support Trainee
Gaza Sky Geeks • ZZP
Mar 2026 - Aug 2026 • 5 mos
• Handled customer inquiries and service requests in person and by phone, ensuring a professional and helpful experience. • Completed 72 hours of hands-on customer support training using Zendesk. • Verified customer information for accuracy before processing requests, reducing errors. • Maintained accurate, confidential customer records in line with banking procedures. • Resolved 30+ support tickets across different priority levels and customer scenarios. • Followed structured service standards and escalation procedures to resolve issues efficiently.
Customer Service & IT Trainee.
Self Employed • Parttime
May 2023 - Jul 2023 • 2 mos
Completed practical training at Palestine Islamic Bank in Customer Service and IT, supporting customers with inquiries and service requests, maintaining accurate records and documentation, and following banking procedures. Also gained exposure to IT operations and the use of information systems within a professional banking environment.