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Nederlands
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Yahia Omar
@yahiaomar1
Level 1
Making Data Talk!
Egypte
Arabisch, Engels
Over mij
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
Skills
Yahia Omar
US$ 15/uur
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
Formules en macro's
I will be your google sheets and excel data wizard
Data dashboards
I will build a professional power bi marketing dashboard
Wil je op uurbasis werken?
Vertel Yahia Omar wat je nodig hebt.
US$ 15
/
uurPortfolio
Werkervaring
Data Analyst & Business Intelligence Engineer
MNT-Halan • Fulltime
May 2025 - Present • 1 yr 4 mos
• 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 • Fulltime
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%.
30 Reviews
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nourbaki0
Saoedi-Arabië
Lopende samenwerking
Excellent experience working with Yahia. He is highly professional, intelligent, and very skilled. He developed a well-structured financial and patient management system for us using Google Sheets, and the final result exceeded my expectations. I requested several additional modifications during the...
Nuttig?
hala86
Verenigde Arabische Emiraten
Lopende samenwerking
Nuttig?
sak1234
Finland
Excellent work ethic. I am really satisfied with the outcome. Strongly recommend him for any projects related to Google sheets.
Nuttig?
nourbaki0
Saoedi-Arabië
Lopende samenwerking
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...
Nuttig?
fooseyg
Verenigde Staten
Lopende samenwerking
Nuttig?
