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Nectarius Kirui

Nectarius Kirui

Teller / Customer Service Officer

Talent
NairobiMember since May 22, 2026
Data collection, collation, and statistical analysisMarket research and survey designArchiving and retrieving statistical dataMS Office (Word, Excel, Access, PowerPoint)Strong communication, leadership, and relationship management skillsWeb research and digital literacyStrong analytical and statistical skills with attention to detailProficient in computer applications and digital tools
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Data collection, collation, and statistical analysisMarket research and survey designArchiving and retrieving statistical dataMS Office (Word, Excel, Access, PowerPoint)Strong communication, leadership, and relationship management skills

About

To build a career in a dynamic result-oriented organization coupled with ambitious challenges and driven with a profound and clear vision.

Experience

Teller / Customer Service Officer - United Bank for Africa (UBA)

(2021-06)

  • Verifying customer documents and ensuring compliance with KYC standards.
  • Onboarding clients to digital platforms and managing account data.
  • Generating reports and tracking customer service metrics.
  • Receiving and processing payments in cash and cheques.
  • Recognized for excellent customer service in 2022, 2023, and 2024.

Cash Officer (Relief) - United Bank for Africa (UBA)

Periodically

  • Authorizing transactions up to Ksh 700,000.
  • Monitoring cash movements between tills and vaults.
  • Serving as ATM custodian.

Project Team Lead (JWG) - Digital Divide Data

(2020-07 - 2021-05)

  • Preparing and submitting daily statistical reports.
  • Ensuring quality and productivity targets were met.
  • Prioritizing workflows based on client needs.
  • Increased project revenue by 200% above projections.

Senior Associate (Machine Learning) - Digital Divide Data

(2020-01 - 2020-06)

  • Training associates on new projects and data workflows.
  • Setting targets and monitoring performance.
  • Communicating project changes effectively.

Quality Analyst (QA) - Samasource Kenya Limited

(2019-02 - 2019-12)

  • Conducting quality checks on data annotation and entry.
  • Sending daily quality reports and ensuring targets were met.

Agent - Samasource Kenya Limited

(2017-07 - 2019-02)

  • Performing data entry, image annotation, and web research.
  • Best agent in May 2018 and November 2018.

Voter Registration Clerk - Independent Electoral and Boundaries Commission

(2017-01 - 2017-02)

  • Capturing bio-data and updating voter registers.
  • Maintaining accurate records.

Mathematics/Chemistry Teacher - AIC Chepkebuge Secondary School

(2012-05 - 2012-12)

  • Head of Mathematics subject.
  • Improved Chemistry mean score from 3.10 to 4.06.

Education

Bachelor's Degree - Economics and Statistics - South Eastern Kenya University (SEKU) (2013 - 2016)

KCSE - Meteitei Secondary School (2008 - 2011)

KCPE - Kiptaruswo Primary School (1999 - 2006)

Skills

Teller / Customer Service Officer

Reviews