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Chika Mishael OnyekaCO
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Chika Mishael Onyeka

@chikamishaelonyeka

Results-driven administrative professional with 5+ years in operations, finance, and customer service.

Nigeria
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What I'm looking for

I seek a role where I can apply administrative and operational expertise, contribute to process improvements, mentor staff, and grow into broader operations or finance responsibilities.

I am a dynamic, results-oriented administrative and operations professional with over five years of diverse experience across administration, customer service, business development, research, and finance. I excel at organizing workflows, improving operational efficiency, and delivering measurable results.

In operational roles I have managed inventory, monitored project timelines, prepared bills of quantity, and implemented standard operating procedures to ensure cost-effectiveness and compliance. I have also organized staff training and maintained accurate expenditure records to support project delivery.

In financial and customer-facing roles I reconciled EFT and inter-branch suspense accounts, maintained ATM and e-channel operations, handled account onboarding and transactional requests, and produced detailed monthly reports for senior management. I consistently prioritized timely responses and high service standards.

I hold an M.Sc. in Economics and multiple certifications including computer studies, virtual assistant training, soft skills, relationship management, and project management. I am passionate about continuous learning, networking, and applying innovative problem-solving to drive business growth.

Experience

Work history, roles, and key accomplishments

MB

E-Channels/ATM Officer

Mutual Alliance Mortgage Bank

Aug 2021 - Jan 2022 (5 months)

Reconciled EFT and inter-branch suspense accounts, coordinated with settlement banks, ensured ATM uptime and fraud prevention, and produced monthly e-channel reports for management.

Education

Degrees, certifications, and relevant coursework

University of Nigeria, Nsukka logoUN

University of Nigeria, Nsukka

Master of Science, Economics

2014 - 2016

Completed a Master of Science in Economics focusing on advanced economic theory and quantitative methods.

Imo State University logoIU

Imo State University

Bachelor of Science, Economics

2007 - 2011

Earned a Bachelor of Science in Economics covering microeconomics, macroeconomics, and econometrics.

Tech stack

Software and tools used professionally

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