SAMER EL HAJJ HASSAN, Specialist

SAMER EL HAJJ HASSAN

Specialist

NOKIA SIEMENS NETWORKS

Location
Lebanon - Beirut
Education
Master's degree, Data Science
Experience
1 years, 10 Months

Share My Profile

Block User


Work Experience

Total years of experience :1 years, 10 Months

Specialist at NOKIA SIEMENS NETWORKS
  • United Arab Emirates
  • September 2003 to March 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

Education

Master's degree, Data Science
  • at International University Of Applied Sciences Bad Honnef - Bonn
  • April 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.

Bayt Tests

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

Social Profiles

Personal Website
Personal Website

URL removed due to policy violation. Please contact support for further information.


Languages

Arabic
Expert
English
Expert
French
Expert
German
Intermediate

Hobbies

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