SAMER EL HAJJ HASSAN, Specialist

SAMER EL HAJJ HASSAN

Specialist

NOKIA SIEMENS NETWORKS

Lieu
Liban - Beyrouth
Éducation
Master, Data Science
Expérience
1 years, 10 Mois

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Expériences professionnelles

Total des années d'expérience :1 years, 10 Mois

Specialist à NOKIA SIEMENS NETWORKS
  • Émirats Arabes Unis
  • septembre 2003 à mars 2005

Multiple Roles: Project Management Specialist, Integration and Verification Software Engineer, Commissioning Engineer
Project Management Tasks (Lebanon, Syria, Iraq, Kuwait Railways/GSM operators):
• Streamlined project execution, improving project delivery timelines by 20% through efective KPI and cash flow monitoring for projects budgets exceeding 1 billion €
• Orchestrated comprehensive training programs for 50+ project stakeholders across multiple departments, resulting in a 40% increase in project execution eficiency and a 25% improvement in cross-functional communication
• Directed training for 10+ key users in tools administration
• Developed and administered over 30 Crystal progress KPIs reports for major GSM projects, leading to a 20% improvement in project tracking eficiency and operational transparency and sent daily via to senior management via SMS
Integration and Software Verification Tasks (Middle East GSM Operators):
• Executed 50+ operational and software verification simulations, improving data integrity and system reliability by 25% for mobile GSM networks
• Developed 100+ test cases and led operational simulations, enhancing
09/2003 - 03/2005

Education

Éducation

Master, Data Science
  • à International University Of Applied Sciences Bad Honnef - Bonn
  • avril 2024

Focus Areas: Advanced Statistics, Machine Learning, Big Data, Model Engineering, Deep learning, Software Engineering. Projects: • Implemented a robust statistical analysis initiative using Python and key libraries (NumPy, Pandas) for probability modeling, hypothesis testing, and Bayesian estimates on complex datasets. This enabled data-driven insights and informed decision-making. • Developed polynomial functions through a Python-based regularized regression model (OLS and Ridge techniques). Conducted a comprehensive accuracy analysis of graphical data, resulting in improved precision and reliability. • Optimized e-commerce credit card transactions in the DACH region by applying CRISP-DM in Jupiter. Utilized machine learning models for PSP optimization, leading to a significant reduction in fees. • Pioneered a machine learning-based solution for identifying and classifying cyber threats in network environments, enhancing security protocols.

Tests de Bayt.com

English for Business Skills Test
Score 78%

Specialties & Skills

Technology
Telecommunications
Machine Learning
Management
MVS (OS)
C (PROGRAMMING LANGUAGE)
COMMUNICATIONS
COMMISSIONING
PROJECT MANAGEMENT
TRANSPARENCY (PROJECTION)
MANAGEMENT
SIMULATIONS
DATA INTEGRITY

Profils Sociaux

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Langues

Arabe
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Anglais
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Français
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Allemand
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Loisirs

  • Active member
    Local Youth Club (2019 - Present): Leading community events and promoting youth development.