Jonathan Nwachukwu Okechukwu
I’m Jonathan Nwachukwu Okechukwu, a detail-oriented Cyber Security Science graduate who enjoys turning data into clear, actionable insights.
About
I’m Jonathan Nwachukwu Okechukwu, a detail-oriented Cyber Security Science graduate who enjoys turning data into clear, actionable insights. I have 1 year of data analysis experience working with PostgreSQL, where I wrote SQL queries to clean, organize, and analyze datasets, identify trends, and prepare reporting outputs. I also bring structured spreadsheet experience from 1 year using LibreOffice Calc to build tables, charts, and accurate reports.
In addition to my analytics work, I’ve spent 5 months as a Customer Support Service Representative at Galaxy Backbone, handling inquiries, troubleshooting customer issues, resolving complaints, and escalating complex problems when needed. I’m friendly, communicative, and focused on solving problems efficiently—whether I’m analyzing data or helping customers get the right answers quickly. I’m currently seeking opportunities in Data Analysis, Business Intelligence, SQL/Data, or related technology roles.
- Joined October 2026
Industry experience
- Software & Internet
- Professional Services
- Computers & Electronics
- Government
- Education
- Other
More experts in Abuja, Nigeria
Work experience
Analyzed datasets using PostgreSQL to generate insights. Wrote SQL queries to retrieve, filter, sort, and manipulate data, including using SQL functions for aggregation and analysis. Performed data cleaning and preparation to improve accuracy and consistency. Organized and managed datasets in PostgreSQL, identified trends and patterns, and prepared analytical reports based on findings.
Education
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