Freelance Virtualization Engineers in Giza
Freelance Virtualization Engineers in Giza
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Hazem Khaled
Giza, Egypt
Data Analyst & Computer Engineer | Power BI & SQL Expert
5.0
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9
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Data Analyst & Computer Engineer | Power BI & SQL Expert
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This might be the project that took the most time and effort to bring to a final finish line, but the result is truly worth it. I am thrilled and excited to share with you OmniPulse Analytics Hub, an end-to-end Business Intelligence project I’ve been working on. The idea wasn't just about putting a few charts together; the real challenge was deep in the backend and setting up a solid data model: linking 18 tables, building a proper Star Schema, and writing custom DAX measures to deliver accurate, error-free KPIs. In this project, I focused on: • Professional data cleaning and preprocessing. • Table relationships and implementing Time-Intelligence using a dedicated DimDate table. • Developing advanced DAX measures to analyze sales trends, return rates, and inventory levels. • Designing a clean and intuitive user interface enabling management to read the numbers and make instant decisions. • Integrating a one-click Executive Summary providing a complete project overview, key metrics, and dashboard status for immediate decision-making. The dashboard features two main sections: 📌 Executive Overview (Comprehensive view of revenue, total sales, and overall performance rates) 📌 Category & Sales Breakdown (In-depth category analysis and low-stock tracking) The biggest takeaway from working on this project: A massive amount of disorganized data is worthless. The true art lies in turning a mess of numbers into a clear, actionable story. I'd love to hear your thoughts and welcome any feedback or suggestions! 👇 #PowerBI #DataAnalytics #BusinessIntelligence #PowerQuery #DAX #DashboardDesign #DataVisualization #DataModeling #Retail #DataScience
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Excited to share my latest Power BI project!📈 As a Data Analyst, I believe that building stunning dashboards is only half the job—ensuring data privacy, security, and confidentiality is where true professionalism lies. For this project, after obtaining formal authorization from the stakeholders, I performed rigorous data anonymization and masking techniques on sensitive metrics to ensure full compliance with confidentiality standards while showcasing the technical execution and analytical depth. The report features a robust, multi-page analytical architecture: 1️⃣Executive Financial Overview: High-level performance tracking, revenue growth, and yearly trends. 2️⃣Product & Market Segment Performance: In-depth breakdown of product distribution and segment behaviors. 3️⃣Pricing Strategy, Costs & Discount Impact: Evaluating the complex relationship between manufacturing costs, selling prices, and discount strategies. Tech Stack: 🔸️Power BI: Advanced Data Modeling, DAX, and Interactive Visualization. 🔸️Python (Pandas/NumPy): Data Cleaning, Wrangling, and Automated Pre-processing workflows. 🔸️SQL: Database querying, data extraction, and optimization. 🔸️Git/GitHub: Version control and code repository management. 🔸️UI/UX: Strategic design principles for optimal business storytelling. I am committed to transforming raw, complex data into actionable business intelligence while upholding the highest standards of data ethics. Would love to hear your thoughts and feedback!📨 #DataAnalytics (https://www.linkedin.com/search/results/all/?keywords=%23dataanalytics&origin=HASH_TAG_FROM_FEED) #PowerBI (https://www.linkedin.com/search/results/all/?keywords=%23powerbi&origin=HASH_TAG_FROM_FEED) #Python (https://www.linkedin.com/search/results/all/?keywords=%23python&origin=HASH_TAG_FROM_FEED) #SQL (https://www.linkedin.com/search/results/all/?keywords=%23sql&origin=HASH_TAG_FROM_FEED) #BusinessIntelligence (https://www.linkedin.com/search/results/all/?keywords=%23businessintelligence&origin=HASH_TAG_FROM_FEED) #DataVisualization (https://www.linkedin.com/search/results/all/?keywords=%23datavisualization&origin=HASH_TAG_FROM_FEED) #DataEthics (https://www.linkedin.com/search/results/all/?keywords=%23dataethics&origin=HASH_TAG_FROM_FEED) #DataScience (https://www.linkedin.com/search/results/all/?keywords=%23datascience&origin=HASH_TAG_FROM_FEED) #Freelance (https://www.linkedin.com/search/results/all/?keywords=%23freelance&origin=HASH_TAG_FROM_FEED) #Portfolio (https://www.linkedin.com/search/results/all/?keywords=%23portfolio&origin=HASH_TAG_FROM_FEED) #Bigdata (https://www.linkedin.com/search/results/all/?keywords=%23bigdata&origin=HASH_TAG_FROM_FEED)
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I’m glad to share that I have successfully completed the Quantium Data Analytics Job Simulation on Forage! 📊 During this practical experience, I worked on end-to-end data analytics tasks including: 🔹 Data Cleaning & Preparation using Python. 🔹 Customer Segmentation & Purchasing Behavior Analysis to identify key drivers. 🔹 Statistical Testing (A/B testing) to evaluate trial store layout performance. 🔹 Data Visualization & Executive Commercial Reporting. Gained hands-on experience in translating raw data into actionable business recommendations!
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OmniPulse Analytics Hub: A complete Business Intelligence solution transforming complex transactional and financial data into intuitive, decision-making executive dashboards.
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Virtualization Engineer
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Mahmoud Hammad
Cairo, Egypt
Innovative WebDev with Blockchain & THREEjs/WebGL Expertise
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Innovative WebDev with Blockchain & THREEjs/WebGL Expertise
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3D travel game
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7
1
3D visualization of GardenHouse
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8
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3D visualization platform for Veranda
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5
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