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Suleiman Abdullahi

Suleiman Abdullahi



Globacom Nigeria Limited | Lagos


My Portfolio Highlights

My New Course

Exploratory Data Analysis in Python

My New Course

Exploratory Data Analysis in SQL

My New Course

Writing Efficient Python Code

Diligent problem solver, navigating the digital landscape with data-driven insights.

My Work

Take a look at my latest work.


Credit and Debit Operations Automation


Automatic Voucher Report Generation


Climate Change and impacts in Africa


My Certifications

These are the industry credentials that I’ve earned.

Data Analyst Associate

Data Analyst Associate

Other Certificates

International Information System Security Certification Consortium (ISC2) Certified in Cybersecurity (CC)

International Information System Security Certification Consortium (ISC2) Exam Item Development

Google Crash Course on python

Worldquant University Scientific Computing and Python

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

Globacom Nigeria Limited | Aug 2021 - Present

Intelligent Network Engineer (Python Developer)

Design, develop, and upgrade monitoring and operational tools to streamline maintenance and operational processes for team members. Transform report generation processes by implementing Python best practices and optimizing SQL scripting. Revamp inefficient legacy codes by implementing Python across the operational tools, significantly enhancing usability, portability, and reducing run time. Build SOAP services integrated Python script, automating the migration of 5 million subscribers to a new tariff plan. Strengthen security by enhancing data protection and eliminating hardcoding vulnerabilities.
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Globacom Nigeria Limited | May 2018 - Aug 2021

Intelligent Network (Operation and Maintenance) Engineer

Contributed to a team overseeing charging systems, subscriber provisioning, and voucher administration. Proactively resolved 200+ daily customer tickets and emails, achieving a near-perfect resolution rate and ensuring comprehensive customer satisfaction through persistent follow-ups on outstanding issues.

My Education

Take a look at my formal education

Masters (MSc) in Telecommunication EngineerUniversity of Sunderland | 2015
Bachelors (BSc) in Electrical EngineeringAhmadu Bello University | 2011

About Me

Suleiman Abdullahi

An Application Support Developer adept at solving complex technical issues. Proficient in Python and SQL scripting, specializing in operational enhancements and report. Collaborative approach led to 30% reduction in escalations at Globacom.

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