Mohamed Youcef Teffahi
Windsor,Ontario
Summary
I’m currently working towards a Bachelor’s degree in Computer Science (General) at the University of Windsor, with plans to graduate in April 2026. My main focus is on data-related fields, and I’m aiming for positions like Business Analyst, Data Analyst, or Security Analyst. I’ve gained practical experience through volunteer work, where I managed and analyzed sales data for a family clothing business. By using tools such as Excel, Power BI, SQL, and Python, I tracked product performance, created monthly reports, and offered insights to enhance sales strategies. Additionally, I volunteer at an immigrants foundation, teaching newcomers how to use Excel effectively to help them build essential data management skills. These experiences have helped me develop strong analytical, problem-solving, and data visualization skills, and I’m excited to keep advancing in the field of data analysis and business intelligence.
Overview
1
1
year of professional experience
1
1
Certification
Work History
Volunteer
Family Business
01.2025 - Current
From January to March, I volunteered at a family business, managing and analyzing sales data for their clothing brand. Using tools like Excel, Power BI, SQL, and Python, I tracked product performance, identified best-selling items and sizes, and analyzed sales trends across different locations. I generated monthly reports to provide insights that helped optimize inventory and marketing strategies. This experience enhanced my data analysis skills and reinforced my interest in roles such as Business Analyst, Data Analyst, or Security Analyst.
After-school Tutor
Personal Employer
05.2024 - Current
I also volunteer at an immigrants foundation, where I help newcomers by introducing them to the practical and powerful features of Excel. I teach them how to organize data, use formulas, and create visual reports, empowering them with valuable digital skills for work and daily life.
Education
Bachelor of Computer Science - Computer Science
University of Windsor
Windsor, ON04-2026
Skills
- SQL Proficiency
- Advanced Excel Skills
- Data Visualization with Power BI
- Python Programming
- Problem-solving
- Organized and efficient
- Teamwork and collaboration
- Positive attitude
- Attention to detail
- Team collaboration
- Time management
- Computer skills
Languages
English
Native or Bilingual
French
Limited Working
Arabic
Full Professional
Accomplishments
- Used Microsoft Excel to develop inventory tracking spreadsheets.
Certification
- Google Cloud Data Analytics Certificate
- Microsoft Certified: Data Analyst Associate
- IBM Data Analyst (Coursera)
Timeline
Volunteer
Family Business
01.2025 - Current
After-school Tutor
Personal Employer
05.2024 - Current
Bachelor of Computer Science - Computer Science
University of Windsor
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