Looking for a job

Adetimilehin Abdulrahman

@adetimilehinabdulrah

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I turn Excel, Power BI, and SQL data into clear reports and interactive dashboards.

Nigeria

Message

What I'm looking for

I'm looking for an opportunity where I can use Excel, Power BI, SQL, and technical problem-solving skills to support data-driven decisions, maintain reliable systems, and continue learning.

I've built hands-on experience across telecommunications, technical support, education, and data analysis, using Excel, Power BI, and SQL to clean data, create reports, and build interactive dashboards.

At HI-KONNECT, I installed, configured, and maintained telecommunications equipment and customer network systems. I diagnosed technical faults, conducted preventive maintenance, and supported service upgrades to improve reliability.

At Seven A’s Great College, I improved computer lab efficiency by 30% through maintenance strategies and trained students in computer operations and troubleshooting. I also delivered Further Mathematics lessons to over 50 students using structured materials and audio-visual tools.

I'm a Computer Engineering graduate who enjoys solving technical problems, maintaining reliable systems, and turning data into useful insights for better decisions.

Experience

Work history, roles, and key accomplishments

Instructor

Seven A's Great College

Developed and implemented computer maintenance strategies improving lab efficiency by 30%. Delivered structured lessons to over 50 students and prepared instructional materials.

Teaching Computer Operation Troubleshooting Lesson Planning Student Assessment Audio Video Tools

Field Engineer

HI-KONNECT

Installed, configured, and maintained telecommunications equipment and customer network systems. Diagnosed and resolved technical faults, reducing service downtime and improving reliability.

Telecommunications Network Support Technical Troubleshooting Preventive Maintenance Customer Service