
Oni Olajumoke
Enumerator

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About me
Customer Service Analyst Team Lead||Mathematician
Education

Lagos State University
2008 - 2012Bachelor's degree Mathematics Second Class upper
Experience

Financial derivatives company limited
Jan 2012 - Jan 2012EnumeratorRecorded data from surveys to aid the research on the acceptance of POS (Point of Sale) terminal as an alternative means of Payment in Nigeria.

Guaranty Trust
Jan 2012 - Jan 2013Customer Service Analyst• Resolved and followed through on customer complaints concerning their POS terminals and increased their usage by 50%.• Ensured that all routine calls and visits were efficiently documented using Excel for making data-driven decisions.

Zenith Bank Plc
Nov 2014 - now• Analyze customer issues,solve problems and provide solutions with 100% increase in customer retention and branch profit.• Research and resolve customer problems according to the bank standards to exceed customer needs by 50%• Effectively communicate with customers and team members the banks’ products and services with 75% increase in sales.• Lead,train and mentor new staff by increasing their productivity by 50% and reduce training time by 75%.• Collate and analyze reports through team collaboration to improve customer satisfaction and identify areas of improvement.• Identify and address recuring customer issues and needs resulting in 90% reduction of customer complaints and waiting time. Show less
Customer service analyst lead
Dec 2019 - nowCustomer Service Analyst
Nov 2014 - Nov 2019
Licenses & Certifications
- View certificate

Process Data from Dirty to Clean
GoogleOct 2023 - View certificate

Introduction to data analytics
SimplilearnJul 2023 - View certificate

Foundations: Data, Data, Everywhere
GoogleAug 2023 - View certificate

Ask questions to Make Data-driven decisions
GoogleAug 2023 - View certificate

Prepare Data for Exploration
GoogleAug 2023 - View certificate

Business analysis basics
SimplilearnJul 2023
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