Ali Mabrouk
@alimabrouk
Data Analyst turning SQL and ETL into actionable dashboards and data quality for real businesses.
EgyptWhat I'm looking for
I’m a results-driven Data Analyst with hands-on experience in SQL, Advanced Excel, Power BI, Tableau, and Python, backed by 3 years of engineering data QC and ETL work. I clean complex datasets, build interactive multj-page dashboards, and translate raw data into clear, actionable business insights.
In my freelance role, I designed and delivered 8 end-to-end analytics projects across sports, real estate, HR, sales, survey, and web data, publishing live interactive dashboards. I built multi-dataset ETL pipelines joining 5M+ records using SQL, Python (Pandas), and Power Query, taking data from extraction and cleaning to visualization and reporting.
As Lead Data & Quality Auditor, I validated, cleaned, and certified technical datasets for compliance with ISO and ASME standards across 10+ oil & gas engineering projects. I also designed discrepancy-tracking reports covering 500+ defects, managed end-to-end data documentation pipelines for 100+ documents, and produced stakeholder-ready analytical reports for senior management and clients.
Experience
Work history, roles, and key accomplishments
Freelance Data Analyst
Independent
Jan 2025 - Present (1 year 7 months)
Designed and delivered end-to-end analytics projects on real-world datasets, publishing live interactive dashboards on a portfolio site. Built multi-dataset ETL pipelines using SQL, Python (Pandas), and Power Query, translating data into actionable business recommendations.
Lead Data & Quality Auditor
Petrojet
Jan 2023 - Jan 2026 (3 years)
Acted as Lead Data & Quality Auditor for oil & gas engineering projects, validating, cleaning, and certifying technical datasets for compliance with ISO and ASME standards. Produced discrepancy-tracking and data documentation pipelines, translating complex datasets into stakeholder-ready reports.
Education
Degrees, certifications, and relevant coursework
Suez University
Bachelor of Engineering, Petroleum & Mining Engineering
Bachelor of Engineering in Petroleum & Mining Engineering from Suez University.
Tech stack
Software and tools used professionally
Availability
Location
EgyptAuthorized to work in
Job categories
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