Hello, I'm
Ahmed Mahmoud
I am a Data Analyst who gets results. I have worked with lots of companies in the Telecom and Sales. My job is to make sense of data. I do this by cleaning up the data making models and creating reports that people can use. I use tools like Python, SQL and Power BI to turn data into information that businesses can actually use. My main goal is to stop people from having to do things by hand. I have already helped some companies get rid of their systems and replaced them with automated scripts. These scripts can do things in seconds that used to take hours. This means that the people in charge can focus on making decisions based on the data. I like working with Data Analyst things. I am good, at it.
Technical Arsenal
Experience
Performance Analyst
- Spearheaded the automation of the weekly NUR reporting pipeline using Python and SQL, replacing manual legacy workflows and drastically reducing processing time from 16 hours to under 1 minute.
- Engineered complex SQL queries (CTEs, Window Functions, Stored Procedures) to clean and validate 1M+ network records, ensuring 99% data accuracy.
- Designed dynamic Power BI executive dashboards utilizing Star Schema models and advanced DAX to track 20+ critical KPIs in real-time, replacing static Excel reports.
- Delivered actionable insights to senior management by identifying key performance bottlenecks, directly supporting data-driven network optimization.
Freelance Data Analyst
- Delivering tailored data analysis and business intelligence solutions for diverse clients across multiple sectors, including Medical and Sales.
- Cleaning and transforming complex, unstructured, and messy datasets into accurate, ready-to-analyze formats.
- Building automated reporting tools and interactive dashboards using Power BI, Python, and Advanced Excel to address specific business needs.
Operations Specialist
- Managed supply chain operations and tracked performance KPIs to identify and resolve workflow bottlenecks.
- Developed strong business acumen in logistics data analysis and process optimization.
Licenses & Certifications
Machine Learning Engineer
Comprehensive AI & Data Science training covering ML engineering job profiles.
View CertificateProfessional Data Analyst Diploma
Completed an intensive Data Analyst Diploma covering SQL, Python, Power BI, and Tableau, culminating in a real-world capstone project.
Open PDF CertificateAZ-900 Azure Fundamentals
Mastered foundational cloud concepts and core Microsoft Azure architectural components in Arabic.
View CertificateData Analysis with Python & Pandas
Advanced data manipulation, cleaning, and exploratory data analysis.
Open PDF CertificateSQL Certifications
Verified proficiency in complex queries, window functions, and database logic.
Business English Track
Advanced business communication skills within a professional corporate environment.
View CertificateEnglish Language Course
Completed comprehensive English language training focused on professional fluency and effective communication.
View CertificateEmbedded Systems Diploma & Challenge
175-Hour rigorous engineering diploma & hackathon challenge (Grade: 94%). Solidified my core programming logic.
Featured Projects
Automated NUR Pipeline
- Slashed weekly reporting time from 16 hours to under 1 minute.
- Automated workflows using Python and SQL scripts.
E-commerce Logistics Analysis
- Structured 1.28M in sales from manual data entries.
- Identified a 17.6% return rate as a major profit leak.
Real Estate Intelligence
- Web scraped 10,000+ property listings using Python.
- Delivered strategic recommendations for investment.
Call Center Efficiency
- Analyzed over 2 Million call records to track SLAs.
- Identified a forecasting accuracy bottleneck at 71.6%.