Abdelrahman A

Senior Data Engineer

Next Dynamics • Período integral

Mar 2025 - Nov 2025 • 8 mos

As a Senior Data Engineer at Next Dynamics, I design, develop, and optimize robust data pipelines and enterprise-grade data warehouse solutions to support business intelligence and analytics at scale. My work involves end-to-end ownership of data engineering tasks including: • Architecting and maintaining scalable SQL server-based data warehouses. • Developing ETL processes using SSIS and orchestrating complex data flows. • Building and managing OLAP cubes and semantic models with SSAS. • Implementing incremental data loads, performance tuning, and automation strategies. • Collaborating with cross-functional teams to deliver clean, timely, and trusted data for reporting and analytics. • Driving continuous improvements in data architecture, processing efficiency, and pipeline reliability. I'm focused on delivering high-performance solutions that empower data-driven decision-making across the organization.

Business Intelligence Engineer

Metachain Technologies • Período integral

Jan 2022 - Dec 2023 • 1 yr 11 mos

- Led a comprehensive suite of data engineering tasks, including data extraction, ETL processes, and data analysis, resulting in enhanced data-driven decision-making across the organization. - Architected and deployed BI solutions that delivered real-time insights, empowering stakeholders with timely, data-driven decision support. - Developed an advanced PDF content extraction system, streamlining information retrieval for research purposes, while significantly enhancing Natural Language Processing (NLP) capabilities. - Played a key role in ensuring data quality and extraction from diverse sources, effectively managing unstructured and complex text data, thereby strengthening the organization's NLP initiatives.