Lama Alkharji
Riyadh
Summary
As an experienced IT Systems Developer and designer, I specialize in optimizing data Management Systems and modeling design. My technical expertise includes advanced data analysis, SQL database management, and automation. With a comprehensive understanding of telecom billing systems and revenue models, I adeptly identify and resolve discrepancies. Holding ITIL certification underscores my proficiency in IT service management. I possess strong risk assessment, project management, and system maintenance skills. My methodical and collaborative approach involves working closely with cross-functional teams to enhance business processes and implement effective strategies, slotuions, and controls , ensuring system reliability and data accuracy across telecom architecture.
Overview
6
6
years of professional experience
4
4
years of post-secondary education
1
1
Certification
Work history
Enterprise Architecture Assurance Specialist
Mobily
12.2022 - Current
- Responsibilities:
- Designed and maintained data management systems for financial assurance.
- Conducted data analysis to resolve discrepancies across telecom and enterprise systems.
- Conducted data analysis to resolve discrepancies across telecom and enterprise systems.
- Designed multiple controls to monitor revenue streams across telecom architecture, including usage traffic, billing, and BSS systems.
- Automated analysis processes to enhance efficiency and accuracy.
Ensured system reliability through regular maintenance and troubleshooting. - Analyzed complex datasets for improved decision-making processes.
- Collaborated with technical and non-technical teams to implement robust data management processes and automate revenue assurance controls.
- Supported in managing and operating the revenue assurance system for maintaining data reliability.
- Implemented stringent data quality management practices.
Data Platform Developer
Mobily
07.2021 - 11.2022
- Develop custom scripts, SQL queries, and data validation processes for automated data integrity assurance.
- Build and optimize ETL pipelines for data ingestion, transformation, and reconciliation.
- Develop custom algorithms, business logic, and data assurance models.
- Integrate reveunue assurance system with enterprise systems such as ERP, CRM, and Billing Platforms.
- Create and manage data connectors for seamless data flow between platforms.
- Troubleshoot and resolve data synchronization and flow issues.
- Develop custom dashboard reports and data visualization tools.
- Conduct root-cause analysis for large enterprise systems data inconsistencies and performance issues.
- Create and enforce data validation rules, anomaly detection scripts, and alerting systems.
- Ensure data quality, integrity, and compliance through authentication system checks.
- SQL, PL/SQL, Python, ETL Processes.
- Control development, system configuration, data modeling.
IOT/ Business Analyst
Mobily
01.2021 - 06.2021
Data analyst trainee
Ministry of Rural and Municipal Affairs
06.2019 - 07.2019
Education
Bachelor of Science - Information System
Princess Nourah Bint Abdul Rahman University
09.2016 - 05.2020
Skills
- Revenue Assurance: Telecom billing, Data Management, usage traffic, and BSS controls
- Data Management & Analysis: Visulazions, Data Integration,Data Management, File Management system, SQL, ETL, Python, and Oracle database expertise
- System Integration: Process automation and business process modeling (BPM)
- Programming: SQL, PLSQL, Python, Java, JavaScript, HTML, CSS, Shell Scripting
- Telecom Systems: Revenue models, billing systems, and data validation
- Technical Proficiency: Technical Support,Linux, Beanshell scripting, and user acceptance testing (UAT)
- Project Management: Communication Risk Management, managing Stakeholders and Problem Solving
- Technical Tools : Power PI , Oracle Developer , Wedo Technologies, Jira and Uipath
Certification
- ITIL V4 Foundation Certification, 03/01/24, 03/31/27
- Nanodegree Program (Programming for Data Science), 09/01/22, 12/31/22, Fundamentals of SQL & Relational Database, Command Line Essentials, Fundamentals of data analytics using Python, Basics of versioning control using GitHub
Languages
Arabic
English
Turkish
Timeline
Enterprise Architecture Assurance Specialist
Mobily
12.2022 - Current
Data Platform Developer
Mobily
07.2021 - 11.2022
IOT/ Business Analyst
Mobily
01.2021 - 06.2021
Data analyst trainee
Ministry of Rural and Municipal Affairs
06.2019 - 07.2019
Bachelor of Science - Information System
Princess Nourah Bint Abdul Rahman University
09.2016 - 05.2020
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