Available to hire
I am Sameh Shehata Abdelaziz, a BI & Data Insights Analyst with over 15 years of experience turning complex datasets into actionable business insights. I design robust data systems and leverage analytics, AI, and BI tools to tackle critical business challenges across aviation, finance, retail, and non-profit sectors.
I thrive on collaborating with cross-functional teams to translate data into clear, data-driven roadmaps that boost efficiency, inform decision-making, and drive sustainable growth. By building automated pipelines and tailored analytics, I help organizations optimize performance and ROI in fast-paced environments.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Language
Arabic
Fluent
English
Fluent
Work Experience
Freelance Data Analyst at Upwork
January 1, 2020 - November 5, 2025Designed and delivered Power BI and Tableau dashboards to present key performance indicators, enabling clients in finance, retail, and healthcare to make data-driven strategic decisions with clear, actionable insights. Developed automated data workflows using Python and SQL, streamlining processes and reducing data processing times by over 30% to provide real-time, reliable reporting for dynamic business needs. Collaborated with global clients to address complex business challenges, creating tailored data-driven strategies that increased return on investment by up to 20% across diverse industries.
Data Services Officer Aeronautical Navigation at NANSC
January 1, 2009 - November 5, 2025Analyzed complex air navigation datasets to deliver actionable insights, enhancing operational safety and supporting critical decision-making for stakeholders in high-stakes aviation environments. Identified and resolved communication bottlenecks through detailed data analysis, implementing solutions that strengthened safety protocols and reduced operational risks by 15%. Optimized mission-critical processes through systems analysis, improving efficiency while ensuring compliance with rigorous aviation safety and regulatory standards.
Data Analyst (Freelance) at Upwork
January 1, 2020 - PresentDesigned and delivered Power BI and Tableau dashboards to present key performance indicators, enabling clients in finance, retail, and healthcare to make data-driven strategic decisions with clear, actionable insights. Developed automated data workflows using Python and SQL, streamlining processes and reducing data processing times by over 30% to provide real-time, reliable reporting for dynamic business needs. Collaborated with global clients to address complex business challenges, creating tailored data-driven strategies that increased return on investment by up to 20% across diverse industries.
Data Services Officer, Aeronautical Navigation at NANSC (Cairo)
January 1, 2009 - PresentAnalyzed complex air navigation datasets to deliver actionable insights, enhancing operational safety and supporting critical decision-making for stakeholders in high-stakes aviation environments. Identified and resolved communication bottlenecks through detailed data analysis, implementing solutions that strengthened safety protocols and reduced operational risks by 15%. Optimized mission-critical processes through systems analysis, improving efficiency while ensuring compliance with rigorous aviation safety and regulatory standards.
Education
B.Sc. Chemistry and Microbiology at Ain Shams University
January 1, 2004 - January 1, 2008B.Sc. Chemistry and Microbiology at Ain Shams University
January 1, 2004 - January 1, 2008Qualifications
Data Analytics Professional Certificate
January 1, 2023 - November 5, 2025Advanced Data Analytics
January 1, 2023 - November 5, 2025Advanced Data Analytics
January 1, 2024 - November 5, 2025Forward Program (Soft Skills and Problem Solving)
January 1, 2024 - November 5, 2025Business Intelligence
January 1, 2024 - November 5, 2025Applied Data Science Labs
January 1, 2024 - November 5, 2025Cloud Data Analytics
January 1, 2024 - November 5, 2025Power BI Data Analyst Associate (PL-300)
January 1, 2024 - November 5, 2025Fabric Analytics Engineer Associate (DP-600)
January 1, 2025 - November 5, 2025Data Analytics Professional Certificate
January 1, 2023 - December 17, 2025Advanced Data Analytics, IBM
January 1, 2023 - December 17, 2025Advanced Data Analytics, Google
January 1, 2024 - December 17, 2025Forward Program (Soft Skills and Problem Solving), McKinsey
January 1, 2024 - December 17, 2025Business Intelligence, Google
January 1, 2024 - December 17, 2025Applied Data Science Labs, WorldQuant University
January 1, 2024 - December 17, 2025Cloud Data Analytics, Google
January 1, 2024 - December 17, 2025Power BI Data Analyst Associate (PL-300), Microsoft
January 1, 2024 - December 17, 2025Fabric Analytics Engineer Associate (DP-600), Microsoft
January 1, 2025 - December 17, 2025Industry Experience
Financial Services, Retail, Healthcare, Non-Profit Organization, Transportation & Logistics, Professional Services, Other
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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