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Adetunji Adenikinju

Adetunji Adenikinju

Freelance QA Tester & AI Data Contributor

Nigeria flagLagos, Nigeria
$50.00/hrExpertImeritOneformaMicro1

Key Skills

Software

iMeritiMerit
OneFormaOneForma
Micro1
MercorMercor
Scale AIScale AI
TolokaToloka

Top Subject Matter

Financial Compliance & Risk Analysis
Marketing Domain Expertise
Healthcare Data & Medical Documentation

Top Data Types

TextText
VideoVideo
DocumentDocument

Top Task Types

Classification
Polygon
Bounding Box
Object Detection
Transcription
Text Generation
Segmentation
Red Teaming
RLHF
Question Answering
Point Key Point
Prompt Response Writing SFT

Freelancer Overview

Freelance Software QA Tester & AI Data Contributor. Brings 7+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include iMerit, OneForma, and Outlier. Education includes Bachelor of Science, University of Lagos (2020). AI-training focus includes data types such as Text and labeling workflows including Classification.

ExpertEnglish

Labeling Experience

Free Lancing Image AI annotation, labeling and transcription

ImageClassification
As a Software freelance QA Tester & AI Data Contributor, I performed data annotation, labeling, transcription, and quality checks to support AI model training. My tasks involved annotating diverse text datasets, conducting transcription, and reviewing outputs for accuracy and adherence to guidelines. These contributions improved the performance of AI models, especially for domains like finance, healthcare, agriculture, marketing, writing, and Tagalog language projects. • Annotated and labeled datasets for machine learning model improvement • Conducted transcription and quality assurance reviews for natural language processing • Supported multilingual (including Tagalog) text data labeling initiatives • Delivered consistently high-quality outputs for various platforms

As a Software freelance QA Tester & AI Data Contributor, I performed data annotation, labeling, transcription, and quality checks to support AI model training. My tasks involved annotating diverse text datasets, conducting transcription, and reviewing outputs for accuracy and adherence to guidelines. These contributions improved the performance of AI models, especially for domains like finance, healthcare, agriculture, marketing, writing, and Tagalog language projects. • Annotated and labeled datasets for machine learning model improvement • Conducted transcription and quality assurance reviews for natural language processing • Supported multilingual (including Tagalog) text data labeling initiatives • Delivered consistently high-quality outputs for various platforms

2020 - Present
iMerit

Freelance QA Tester & AI Data Contributor

ImeritTextClassification
As a freelance QA Tester & AI Data Contributor, I performed data annotation, labeling, transcription, and quality checks to support AI model training. My tasks involved annotating diverse text datasets, conducting transcription, and reviewing outputs for accuracy and adherence to guidelines. These contributions improved the performance of AI models, especially for domains like finance, healthcare, agriculture, marketing, writing, and Tagalog language projects. • Annotated and labeled datasets for machine learning model improvement • Conducted transcription and quality assurance reviews for natural language processing • Supported multilingual (including Tagalog) text data labeling initiatives • Delivered consistently high-quality outputs for various platforms

As a freelance QA Tester & AI Data Contributor, I performed data annotation, labeling, transcription, and quality checks to support AI model training. My tasks involved annotating diverse text datasets, conducting transcription, and reviewing outputs for accuracy and adherence to guidelines. These contributions improved the performance of AI models, especially for domains like finance, healthcare, agriculture, marketing, writing, and Tagalog language projects. • Annotated and labeled datasets for machine learning model improvement • Conducted transcription and quality assurance reviews for natural language processing • Supported multilingual (including Tagalog) text data labeling initiatives • Delivered consistently high-quality outputs for various platforms

2020 - Present

Software QA tester and AI Data Annotation

VideoClassification
As a Software freelance QA Tester & AI Data Contributor, I performed data annotation, labeling, transcription, and quality checks to support AI model training. My tasks involved annotating diverse text datasets, conducting transcription, and reviewing outputs for accuracy and adherence to guidelines. These contributions improved the performance of AI models, especially for domains like finance, healthcare, agriculture, marketing, writing, and Tagalog language projects. • Annotated and labeled datasets for machine learning model improvement • Conducted transcription and quality assurance reviews for natural language processing • Supported multilingual (including Tagalog) text data labeling initiatives • Delivered consistently high-quality outputs for various platforms

As a Software freelance QA Tester & AI Data Contributor, I performed data annotation, labeling, transcription, and quality checks to support AI model training. My tasks involved annotating diverse text datasets, conducting transcription, and reviewing outputs for accuracy and adherence to guidelines. These contributions improved the performance of AI models, especially for domains like finance, healthcare, agriculture, marketing, writing, and Tagalog language projects. • Annotated and labeled datasets for machine learning model improvement • Conducted transcription and quality assurance reviews for natural language processing • Supported multilingual (including Tagalog) text data labeling initiatives • Delivered consistently high-quality outputs for various platforms

2020 - 2020

Education

U

University of Lagos

Bachelor of Science, Information Technology

Bachelor of Science
2016 - 2020

Work History

S

Software Microsoft

uTest, Test.io, Testlio, OneForma, Outlier, iMerit Micro1

Lagos
2020 - Present