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Hassan Aziz

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Director of Engineering at Qatar Airways | ex-Siemens

Works at
Qatar Airways
Location
Dubai, UAE · GST (UTC+4)
Experience
9+ years experience
Education
American University in Cairo
Languages
English, Arabic
Message Connect

Overview

24 years in software engineering, the last 1 at Qatar Airways, where I lead the ML platform team. Mentored 14 engineers through their first promotion. Before that: Siemens and Mastercard. Coffee nerd.

Good reasons to reach out
  • Questions about ML infrastructure
  • Speaking or podcast invitations
Please don't message about
  • Generic networking requests
  • Requests to fix your code for free

Answers in batches on Fridays

Skills
KubeflowPyTorchPythonfeature storesCUDA

Experience

  1. Director of Engineering
    Jun 2025 - Present
    Qatar Airways · 1 yr 5 mo · Full-time · Dubai, UAE
    • Cut p99 latency on the ML platform services from 840ms to 112ms.
    • Led the migration of 67 services to Kubeflow.
  2. ML Engineer
    Mar 2023 - Jun 2025
    Siemens · 2 yr 3 mo · Full-time · Dubai, UAE
    • Wrote the metric definitions the leadership team reviews every week.
    • Shipped a ranking change that increased conversion 9.2%.
  3. Senior ML Engineer
    Dec 2020 - Mar 2023
    Mastercard · 2 yr 3 mo · Full-time · Dubai, UAE
    • Taught SQL to 173 non-analysts.
  4. Senior ML Engineer
    Oct 2019 - Dec 2020
    Etihad Airways · 1 yr 2 mo · Full-time · Dubai, UAE
    • Replaced 43 hand-built dashboards with one metrics layer people trust.
    • Moved the homepage from rules to a learned ranker.
  5. ML Engineer
    Jul 2017 - Oct 2019
    Aramco · 2 yr 3 mo · Full-time · Dubai, UAE
    • Wrote the metric definitions the leadership team reviews every week.
    • Replaced 88 hand-built dashboards with one metrics layer people trust.

Projects

Side project: a commute planner
2023

Built with Python and feature stores. 4123 people used it last year.

References

No references yet.

Education

  1. American University in Cairo
    BA, Computer Science
    1997 - 2001

Details

Compensation expectations
What they are targeting for their next role.
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Direct contact details
Direct email and a scheduling link.
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