Ahmed Z.
نبذة
محلل بيانات ومطور ذكاء أعمال متمرس، يتمتع بخبرة تتجاوز سنة مكثفة في مجال الـ BI، مدعومة بأساس قوي يمتد لـ 8 سنوات في نظم المعلومات. خبير في تنفيذ حلول ذكاء الأعمال كاملة من البداية للنهاية، باستخدام Power BI (DAX/M)، وSQL، وPython في معالجة البيانات المتقدمة وبناء اللوحات التفاعلية. أثبت قدرة عالية على تحويل البيانات المعقدة إلى رؤى استراتيجية قابلة للقياس تدعم اتخاذ القرارات على مستوى مختلف الأقسام.
التعليم
Bachelor’s Degree in Computer Science
Higher Technological Institute, 10th of Ramadan City – Egypt
Graduation Year: 2014| Grade: Good
الخبرات
Junior Information Systems & Database Assistant
Provided essential support for the maintenance of core Information Systems and daily database environments,
ensuring stability and data entry accuracy.
Executed simple technical and administrative tasks, including digital file organization and archival, assisting IT
departments
Data Entry & Reporting Support
Managed periodic data entry and operational reporting using Google Sheets and Excel to support inventory and sales
management systems for clients.
Supported data integrity efforts under a Systems Analyst, preparing simple performance reports and charts for internal
and client solutions.
Information Systems & Data Reporting Specialist
Designed and executed robust ETL processes and developed advanced BI reports using Power Query and Advanced Excel,
leading to a 20% reduction in operational reporting errors.
Oversaw critical operational data analysis, achieving a high level of Data Quality and Integrity to support vital BI reporting and
decision support processes.
Business Data Analyst
Spearheaded end-to-end data analysis projects utilizing PostgreSQL, SQL Server, and Python (Pandas), resulting in the
identification and documentation of over 5 strategic opportunities with a direct impact on executive decision-making