CHINWENDU JUDITH CHURCHILL-OKORO

Available to hire

I’m Chinwendu Judith Churchill-Okoro, a native Nigerian English speaker and Chartered Accountant with 4+ years of remote experience spanning AI data quality evaluation, audio/content review, and finance-focused analysis.

About

I’m Chinwendu Judith Churchill-Okoro, a native Nigerian English speaker and Chartered Accountant with 4+ years of remote experience spanning AI data quality evaluation, audio/content review, and finance-focused analysis. I’ve evaluated thousands of AI and speech-related tasks—measuring naturalness, accuracy, and conversational appropriateness—and I consistently maintain 97%+ quality accuracy through careful, guideline-based judgments.

I combine a strong finance and analytical foundation with hands-on expertise in structured annotation, error-flagging, and high-volume asynchronous work. Whether I’m reviewing Nigerian English audio for tone and phonology or producing clear, Excel-based financial summaries, I prioritize precision, deadline reliability, and culturally appropriate outcomes for global teams.

  • 7 years' experience
  • Joined October 2026

Industry experience

  • Financial Services
  • Government
  • Real Estate & Construction
  • Non-Profit Organization
  • Education
  • Professional Services
  • Media & Entertainment
  • Software & Internet
  • Retail

Work experience· 9 roles

Remote BookkeeperNov 2025 – May 2026 · 7 mos

Provided end-to-end bookkeeping support for small business and property management clients. Managed bank feed setup, categorization, and reconciliation in QuickBooks Online and Xero, maintaining accurate and audit-ready books through consistent month-end close discipline. Handled AP/AR workflows and vendor/tenant tracking for property management engagements, ensuring clear, documented handoffs for asynchronous remote collaboration. Focused on clean books and reliable reporting cadence across multiple client accounts.

Finance Specialist · Independent / ContractJan 2024 – Present · 2 yrs 11 mos

Prepared and reviewed monthly financial statements, reconciliation reports, and budget variance analyses for small and mid-sized clients across retail, services, and e-commerce. Managed accounts payable and receivable cycles to ensure accurate record-keeping and timely reporting. Produced clear, data-driven financial summaries and reports in Microsoft Excel and accounting software, translating complex figures into actionable insights for non-finance stakeholders.

Data Analyst & Content Evaluator · SpanixJan 2022 – Dec 2023 · 2 yrs

Handled multilingual annotation and AI output evaluation across written, spoken, and structured data formats against enterprise-grade benchmarks. Maintained a sub-2% error rate while managing multiple concurrent projects in an asynchronous remote environment. Applied nuanced judgment for linguistic quality, cultural appropriateness, and output fluency across varied task types and language pairs.

Data Analyst & AI Quality Reviewer · Nexlan InternationalJan 2022 – Dec 2023 · 2 yrs
Accountant & Bookkeeper · Indepth Research CenterJul 2021 – Aug 2025 · 4 yrs 2 mos
Marketing Lead & Customer Support Specialist · Omnex DigitalJan 2021 – Dec 2024 · 4 yrs
Data Capture Analyst · Meridian CaptureJan 2021 – Dec 2022 · 2 yrs
Accountant · Michael Okpara University of AgricultureOct 2019 – Mar 2024 · 4 yrs 6 mos

Education

M.Sc. Accounting · Michael Okpara University of Agriculture2024
B.Sc. Accounting · Michael Okpara University of Agriculture2016

Certifications and awards· 5

Xero Certified Professional (Level 2)2026
Xero Xero Certified Associate (Level 1)2026
QuickBooks Online Certified Accountant (ProAdvisor)2026
Associate Chartered Accountant (ACA) · ICAN2025 – 2026

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