Ahmed Mahmoud
Portfolio
About Me
I am a highly motivated and analytical data professional with a passion for uncovering data-driven insights. I am proficient in various data analysis tools and techniques, and I am always eager to learn new skills. My goal is to use my skills to help organizations make better decisions.
I am a quick learner, a team player, and have excellent communication skills. I am proficient in using data visualization tools to present complex data in a clear and concise manner. My goal is to leverage data to solve business problems and provide valuable insights for stakeholders.
Technical Skills
Python
Experienced in data manipulation, analysis, and visualization using Python libraries such as Pandas, NumPy, Scikit-learn, and Matplotlib.
SQL
Skilled in SQL for data extraction, manipulation, and analysis from various databases.
Microsoft Excel
Proficient in Excel for data analysis, manipulation, and visualization.
Tableau
Expertise in Tableau for creating interactive dashboards and visualizations.
power bi
Proficient in power bi for manipulation and visualization
Data Visualization Projects
Marketing Agency Analysis
Display all users in used this agency and new users and old users, display revenue for agency and revenue by month and the way to access by users.
Sales Analysis
Developed a line chart visualizing revenue by month and filter by month with clustered column for total revenue by category.
HR Analysis
Describe total employee and their locations and nationality and categorized by age and number of experience.
Data Cleaning and Transformation
1
Data Validation
Implemented data validation techniques to identify and correct errors and inconsistencies in data sets.
2
Data Transformation
Transformed data into different formats and structures using Python and SQL to prepare it for analysis.
3
Data Imputation
Handled missing data by applying appropriate imputation techniques to maintain data integrity.
Conclusion and Next Steps
My passion for data analysis and my commitment to continuous learning drive me to contribute valuable insights to organizations. I am seeking opportunities to utilize my skills and experience to solve real-world problems and make a positive impact. I am eager to learn more advanced data analysis techniques and expand my skillset in areas like machine learning and predictive modeling.
