Ahmed Mustafa
Riyadh,Saudi Arabia
Summary
I graduated in 2019 and have since focused on developing my skills in data analysis, including Excel, SQL, Power BI, and Python, through online courses and personal projects. I enjoy working with data, cleaning and visualizing it, and deriving actionable insights. I am motivated to begin my career as a Junior Data Analyst and apply my analytical skills to support data-driven decisions
Overview
1
1
year of professional experience
5
5
years of post-secondary education
1
1
Certification
Work history
Data analyst
Zain Company
Khartoum, Sudan
10.2021 - 02.2023
- Analysed large datasets to identify trends and insights to support business decisions.
- Collaborated with cross-functional teams to develop data visualisations for presentations.
- Developed and maintained dashboards to monitor key performance indicators for stakeholders.
- Assisted in creating detailed reports to communicate findings to management effectively.
- Implemented data cleansing processes to enhance data quality for analysis projects.
Education
BACHELOR OF SCIENCE IN COMPUTER SCIENCE - Computer Science
UMST University of Medical Sciences & Technology
Khartoum, Sudan 01.2015 - 09.2019
Skills
Microsoft Excel (PivotTables, VLOOKUP, advanced formulas)
SQL (MySQL, PostgreSQL; data querying and manipulation)
Power BI (data modeling, interactive dashboard creation)
Python (pandas, NumPy, data analysis libraries)
Data Cleaning & Preprocessing (handling missing values, data normalization)
Data Visualization & Reporting (charts, graphs, dashboards)
Dashboard Design (interactive reporting for decision-making)
Analytical Problem-Solving (critical thinking, attention to detail)
Languages
English
Master or proficient
C2
Arabic
Native
A1
Certification
- Extract, Transform and Load Data in Power BI
- Ask Questions to Make Data-Driven Decisions
- Introduction to Data Analytics
- Data Modeling in Power BI
- Data Analysis and Visualization with Power BI
- Data Visualization and Dashboards with Excel and Cognos
- SQL for Data Science
- Python for Data Science, AI & Development
Timeline
Data analyst
Zain Company
10.2021 - 02.2023
BACHELOR OF SCIENCE IN COMPUTER SCIENCE - Computer Science
UMST University of Medical Sciences & Technology
01.2015 - 09.2019