Osama Aljohani
Yanbu,Saudi Arabia
Summary
Data-driven professional with hands-on experience in financial analysis, bookkeeping, and business operations, now focused on advancing expertise in data analytics. Skilled in Excel, Google Sheets, and R to clean, organize, and interpret data—transforming insights into actionable strategies for performance optimization. Combines structured problem-solving, accountability, and technical proficiency to support data-backed decision-making. Currently expanding knowledge in Computer Information Systems and advanced data analysis techniques to leverage these skills for more innovative business outcomes.
Overview
2
2
years of professional experience
1
1
Certification
Work History
Store Owner
Self-employed
Yanbu, Saudi Arabia
08.2024 - Current
- Managed staff recruitment processes, selecting motivated and skilled individuals.
- Managed day-to-day operations of hardware supply store, ensuring smooth inventory flow and customer service.
- Handled bookkeeping, supplier coordination, and monthly expense reporting.
- Automated monthly payroll for employees, cutting processing time by 50%.
- Tracked and analyzed product demand, improving stock accuracy and reducing overstock by 20%.
ACCOUNTANT
Saleh Mosleh Aljohani Contracting EST
Yanbu, Saudi Arabia
03.2023 - 08.2024
- Managed financial records and bookkeeping, ensuring accuracy in transactions
- Maintained and analyzed detailed financial records, contributing to more accurate forecasting and strategic planning.
- Developed automated spreadsheets for expense tracking and payroll, reducing manual errors and saving up to 10 hours/month.
- Automated monthly reports using Excel to improve accuracy and efficiency
- Acted as financial advisor to establishment owner, using data analysis to guide pricing, purchases, and vendor negotiations.
Education
Bachelor of Computer Information Systems - College of Computer Science & Engineering At Yanbu
Taibah University
Yanbu, Al-madinah 08.2023 -
Skills
- Financial Data Analysis
- Process Optimization
- Problem Solving & Critical Thinking
- Business Operations Insight
- Data-Driven Decision Support
- Communication
- Tech Adaptability
- Analytical Thinking
- Management
- Microsoft Excel & Google Sheets
- Basic SQL
- R programming
- Data Visualization Tools
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Languages
English
Advanced (C1)
Affiliations
- Learning about different cultures and languages.
- Watching documentaries on history, and technology.
- Exploring educational content on YouTube and other online platforms.
Certification
- Google Data Analytics through Coursera Organization (2025)
- Introduction to Cybersecurity through the Cisco Networking Academy program (2023)
- Cybersecurity Essentials through the Cisco Networking Academy program (2023)
Timeline
Store Owner
Self-employed
08.2024 - Current
Bachelor of Computer Information Systems - College of Computer Science & Engineering At Yanbu
Taibah University
08.2023 -
ACCOUNTANT
Saleh Mosleh Aljohani Contracting EST
03.2023 - 08.2024
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