Khalid Olaogun
@khalidolaogun
I analyze complex datasets and build Power BI dashboards that support informed business decisions.
NigeriaWhat I'm looking for
I've analyzed complex datasets at Suremobile Network Limited, uncovering insights that supported strategic decisions.
During my NYSC role, I worked with cross-functional teams to improve data accuracy, manage large datasets, and conduct regular data-standard compliance audits.
I also created visual dashboards that made data easier for stakeholders to interpret and use.
With a Mathematics degree and hands-on Coursera training, I use Excel and Power BI for data analysis, statistical analysis, data modeling, storytelling, and interactive dashboard development.
Experience
Work history, roles, and key accomplishments
Data Entry and Analyst
Suremobile Network Limited
Jul 2025 - Jul 2026 (1 year)
Analysed complex datasets, uncovering insights that drove strategic decisions. Collaborated with cross-functional teams to enhance data accuracy and created visual dashboards.
Gained hands-on experience in data analysis using Power BI and Excel. Developed skills in data visualization, data modeling, and data storytelling.
Education
Degrees, certifications, and relevant coursework
University of Ilorin
Bachelor of Science, Mathematics
Grade: Second Class Lower
B.Sc. (Hons.) in Mathematics from the University of Ilorin, Nigeria, completed in 2024 with Second Class Lower honours.
Coursera
Certificate, Data Analysis
2023 -
Completed a Data Analyst Trainee and Data Visualization Specialist program on Coursera, gaining hands-on experience with Power BI and Excel.
Microsoft
Certificate, Data Analysis
Earned a certificate for preparing data for analysis with Microsoft Excel.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Salary expectations
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