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John Nnenna

@johnnnenna

Bank Teller focused on accurate reconciliations and exceptional customer service in banking operations.

Nigeria
Message

What I'm looking for

I’m looking for a role where I can use my banking operations and customer service strengths to ensure accuracy, compliance, and great client experiences. I want a supportive environment that values teamwork and continuous improvement through training and measurable results.

I am a results-oriented professional with experience in banking operations, customer service, and IT training. I take pride in delivering excellence in client interactions while keeping accuracy and compliance at the center of everything I do.

As a Bank Teller, I focus on resolving account discrepancies with precision and maintaining high customer satisfaction ratings. I also promote banking products tailored to client needs, supporting repeat business while ensuring security procedures are consistently followed.

Previously, I served as an Assistant Presiding Officer at the Independent National Electoral Commission, where I verified voter identities and maintained accurate electoral records. I supported ballot counting, coordinated polling unit setup, and handled documentation to ensure transparency through strong conflict resolution and complaint management.

I also bring training and media experience through roles including Trainer at Lavender IT Training Center and Channel/Content management work with Nilabam History International Media, ShareVistapoint, and YouTube. With a background in Computer Science and strong skills in MS Office and data entry, I blend communication, teamwork, and problem-solving to help organizations run smoothly and serve people effectively.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

AU

Akanu Ibiam Federal Polytechnic, Unwana

Higher National Diploma (HND), Computer Science

2019 - 2021

Grade: Upper Credit

Completed a Higher National Diploma (HND) in Computer Science at Akanu Ibiam Federal Polytechnic, Unwana, earning an Upper Credit.

AU

Akanu Ibiam Federal Polytechnic, Unwana

National Diploma (ND), Computer Science

2015 - 2017

Grade: Upper Credit

Completed a National Diploma (ND) in Computer Science at Akanu Ibiam Federal Polytechnic, Unwana, earning an Upper Credit.

Tech stack

Software and tools used professionally

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