Charles Cassey
@charlescassey
I build data dashboards, automate reporting, and turn complex data into clear decisions.
NigeriaWhat I'm looking for
I've designed 50+ professional presentations for academic, business, and organizational audiences while building digital solutions that improve clarity and engagement.
Through freelance and academic projects, I've automated data processing and report generation with Python, reducing manual effort by up to 40%. I clean, transform, and analyze data using Pandas, NumPy, R, SQL, Excel, and Power BI to produce meaningful insights and decision-ready dashboards.
I've built a Power BI sales performance dashboard, a Python-based student data analysis system, and an SI infectious disease model. I'm currently studying Statistics and enjoy applying modern programming and analytical approaches to real-world problems.
Experience
Work history, roles, and key accomplishments
Presentation Designer & Junior Programmer
Freelance / Academic Projects
Jan 2023 - Present (3 years 8 months)
Designed and developed 50+ professional presentations for academic, business, and organizational use, improving visual impact and audience engagement. Developed Python scripts to automate repetitive tasks, process data, and generate reports, reducing manual effort by up to 40%.
Presentation Designer & Junior Programmer
Freelancer / Academic Projects
Jan 2023 - Present (3 years 8 months)
Designed and developed 50+ professional presentations for academic, business, and organizational use, improving visual impact and audience engagement. Developed Python scripts to automate tasks, process data, and generate reports, reducing manual effort by up to 40%.
Education
Degrees, certifications, and relevant coursework
University of Lagos
Bachelor of Science, Statistics
2023 -
Pursuing a Bachelor of Science in Statistics, focusing on statistical methods and data analysis.
University of Lagos
Bachelor of Science, Statistics
2023 -
Pursuing a Bachelor of Science in Statistics at the University of Lagos.
Motivation Comprehensive High School
Senior Secondary School Certificate, General Studies
2018 - 2022
Completed Senior Secondary School education, earning the Senior School Certificate (SSCE).
Blueleeves Private School
Primary School Leaving Certificate, General Studies
2013 - 2018
Completed primary education and received the Primary School Leaving Certificate.
Motivation Comprehensive High School
Senior Secondary School Certificate, General Studies
2018 - 2022
Completed Senior Secondary School education, earning the Senior Secondary School Certificate (SSCE).
Bluebelieves Private School
Primary School Leaving Certificate, General Studies
2013 - 2018
Completed primary education and obtained the Primary School Leaving Certificate.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Salary expectations
Job categories
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