SARAH ADETUTU BAMGBOSE
Customer Experience | Banking & Financial Services
- ·-· linkedin.com/in/sarahbamgbose · Lagos, Nigeria
PROFILE
Results-driven banking professional with 4+ years across contact centre and relationship management.
Consistent award-winner (2× 2022 recognitions) with a track record of exceeding deposit and savings targets.
Combines strong customer empathy with analytical skills in Excel, Power BI and SQL to drive client retention and
revenue growth.
CORE SKILLS
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Active listening and conflict resolution
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Data Analysis — Excel, Power BI, SQL
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KYC / Customer Risk Assessment
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Microsoft Office & Google Workspace
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Cross-Selling & Upselling
◆
Business development
PROFESSIONAL EXPERIENCE
Relationship Officer | United Bank for Africa (UBA)
2023 – Present
Lagos, Nigeria
▸ Manage and deepen relationships with existing clients, driving deposit, savings, and investment mobilisation to
meet set targets.
▸ Execute end-to-end marketing strategies to acquire new-to-bank customers, consistently contributing to branch
growth metrics.
▸ Cross-sell and upsell bank products — fixed deposits, loans, insurance-linked savings — aligned to client financial
goals.
▸ Conduct thorough KYC reviews and risk-rating assessments for all new and existing clients in line with CBN
compliance standards.
Contact Centre Agent | The Alternative Bank
2021 – 2023
Lagos, Nigeria
▸ Handled high-volume inbound and outbound contacts across phone, social media and email, achieving above-
average customer satisfaction scores.
▸ Recognised with 2022 Best Service Officer (CSW) and 2022 Accelerate Star awards for outstanding performance.
▸ Escalated complex issues to specialist units, maintaining accurate tracking to ensure timely resolution and zero-
repeat complaints.
▸ Educated customers on product features and account benefits, reducing repeat queries by proactively sharing clear
information.
EDUCATION
B.Sc. International Relations — Second Class Upper | Caleb
University, Lagos
Lagos, Nigeria
Graduated Sep 2017
CERTIFICATIONS & PROFESSIONAL DEVELOPMENT
▸ Virtual Assistant Course — ALX Africa
▸ Cybersecurity (Kali Linux) — In Progress
AWARDS
2022
Best Service Officer (CSW) · The Alternative Bank
2022
Accelerate Star Award · The Alternative Bank