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Yahia Omar
@yahiaomar1
Level 1
Making Data Talk!
Ägypten
Arabisch, Englisch
Über mich
with 3+ years of proven experience turning complex data into clear, actionable insights. I’ve completed 100+ projects for businesses in e-commerce, healthcare, and finance, delivering:
- Excel‐based data models & automated reporting
- Interactive Power BI dashboards with drill-down filters
- Python data pipelines and statistical analysis
My end-to-end workflow includes data cleaning, SQL/Python query optimization, feature engineering, and compelling visualizations in Power BI and Tableau. I optimize performance, automate repetitive tasks, and ensure your reports are accurate and scalable
Kompetenzen
Yahia Omar
15 $/Stunde
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Makros & Formeln
I will be your google sheets and excil data wizard
Daten-Dashboards
I will create or fix interactive power bi dashboards
Möchtest du auf Stundenbasis arbeiten?
Erzähle Yahia Omar, was du brauchst.
15 $
/
StundePortfolio
Arbeitserfahrung
Data Analyst & Business Intelligence Engineer
MNT-Halan • Vollzeit
May 2025 - Present • 1 yr
• Analyzed large-scale transactional and behavioral databases to uncover trends that improved customer acquisition and retention strategies across digital lending and payment products. • Designed and automated interactive dashboards using MetaBase and SQL, reducing manual reporting time and improving decision-making visibility for stakeholders. • Collaborated with cross-functional teams (Product, Risk, and Marketing) to develop data-driven performance KPIs, optimizing operational efficiency and user engagement. • Built and maintained complex SQL pipelines for data extraction, transformation, and validation from multiple sources to ensure data accuracy and reliability. • Supported advanced analytics and experimentation efforts by providing actionable insights that contributed to a measurable increase in activation and repayment rates.
Data Analyst
Azzrak • Vollzeit
Apr 2024 - Jul 2025 • 1 yr 3 mos
• Conducted comprehensive data analysis to uncover trends, insights, and actionable recommendations to support strategic decision-making. • Developed and maintained 5+ interactive dashboards in Power BI and Tableau, improving KPI tracking efficiency • Optimized data structures using SQL and Python, reducing query execution time by 25%.
27 Bewertungen
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Zusammensetzung der Bewertung
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nourbaki0
Saudi-Arabien
Excellent experience overall 👏🏼 He was very smart, professional, patient, and highly cooperative throughout the project. He listened carefully to all feedback, communicated very well, and was always polite and respectful in his approach. I also appreciated how flexible and understanding he was during...
Hilfreich?
mohammadalab411
Deutschland
It was a great experience collaborating with Yahia. He is polite, professional, and truly listens to your needs. He delivers his work based on exactly what you require. I highly recommend him.
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fooseyg
Wiederkehrender Kunde
Vereinigte Staaten
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cherryjoey
Wiederkehrender Kunde
Niederlande
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cherryjoey
Wiederkehrender Kunde
Niederlande
Hilfreich?
