Oghenerume George Igbriwi

ESL Tutor • QA Engineer (Fintech & EdTech)

Dos Lagos, BO.

About

Dedicated ESL tutor with a background in microbiology and extensive experience teaching diverse learners online, especially in Asia. Proven track record in software testing and quality assurance across FinTech and EdTech contexts, with a passion for delivering accurate, reliable and learner-centered outcomes.

Work

Native Camp

|

ESL Tutor

Belgrade, Beograd, Serbia

→

Summary

Teaching English as a Second Language to primarily Asian learners through engaging and communicative online lessons; developed conversational and grammar skills, cultural awareness, and customized learning materials.

Highlights

Built rapport with a diverse learner base, earning strong ratings as a consistent Platinum-level tutor on the platform.

Delivered over 1,122 lessons with exceptionally high learner satisfaction (average rating of 4.88/5) ([nativecamp.net](https://nativecamp.net/waiting/detail/315521?utm_source=openai))

Test IO

|

Software Tester (QA Engineering)

Berlin, Berlin, Germany

→

Summary

Participated in quality assurance and software testing projects, focusing on functionality, usability, and reliability.

CrowdGen AI

|

AI Trainer / Fact Checker

, ,

→

Summary

Ensured AI model outputs were accurate via data annotation and fact-checking; supported model refinement through feedback on data quality.

Toloka

|

AI Training & Evaluation

Amsterdam, North Holland, Netherlands

→

Summary

Conducted AI data labeling and evaluation tasks across diverse use cases to improve machine learning model performance.

uTest

|

Software Tester (QA Engineering)

Framingham, Massachusetts, US

→

Summary

Executed software testing across various scenarios to ensure product quality and reliability.

Intron Voice AI

|

Medical Transcriptionist

Lagos, Lagos, Nigeria

→

Summary

Converted voice-recorded healthcare data into accurate medical documentation for use in clinical and administrative workflows.

MyMDoc

|

Enrollment Officer

Lagos, Lagos, Nigeria

→

Summary

Managed patient enrollments and front-end coordination to facilitate seamless onboarding into health and wellness services.

MyMDoc (alternative entry)

|

Enrollment Officer

Lagos, Lagos, Nigeria

→

Summary

Enrolled and engaged clients for health service products.

Education

Delta State University, Abraka

Abraka, Delta, Nigeria
→
Bachelor of Science Microbiology

Skills

ESL Instruction

Online Teaching, Conversational English, Curriculum Development, Cross-cultural Communication.

Software Testing & QA

FinTech QA, Functional Testing, AI System Testing, Test Plans.

Medical Documentation

Transcription, Healthcare Data, Accuracy.

AI Training & Evaluation

Data Annotation, Fact-Checking, Model Evaluation.

Enrollment & Client Coordination

Enrollment, Customer Service.