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I am a results-driven AI Prompt Engineer and Data Annotation Specialist with over 3 years of experience. I specialize in enhancing Large Language Models through prompt design, annotation, and evaluation. My commitment to ethical AI ensures I contribute to bias-free and high-quality datasets that significantly improve model performance. I love collaborating with cross-functional teams and optimizing workflows to achieve better outcomes in AI projects.…I am a results-driven AI Prompt Engineer and Data Annotation Specialist with over 3 years of experience. I specialize in enhancing Large Language Models through prompt design, annotation, and evaluation. My commitment to ethical AI ensures I contribute to bias-free and high-quality datasets that significantly improve model performance. I love collaborating with cross-functional teams and optimizing workflows to achieve better outcomes in AI projects.

IDIS ADENIYI ADEMOYEJO

Data Annotator, Audio Transcriber, AI Prompt Engineer, +2

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I am a results-driven AI Prompt Engineer and Data Annotation Specialist with over 3 years of experience. I specialize in enhancing Large Language Models through prompt design, annotation, and evaluation. My commitment to ethical AI ensures I contribute to bias-free and high-quality datasets that significantly improve model performance. I love collaborating with cross-functional teams and optimizing workflows to achieve better outcomes in AI projects.…I am a results-driven AI Prompt Engineer and Data Annotation Specialist with over 3 years of experience. I specialize in enhancing Large Language Models through prompt design, annotation, and evaluation. My commitment to ethical AI ensures I contribute to bias-free and high-quality datasets that significantly improve model performance. I love collaborating with cross-functional teams and optimizing workflows to achieve better outcomes in AI projects.

Available to hire

I am a results-driven AI Prompt Engineer and Data Annotation Specialist with over 3 years of experience. I specialize in enhancing Large Language Models through prompt design, annotation, and evaluation. My commitment to ethical AI ensures I contribute to bias-free and high-quality datasets that significantly improve model performance. I love collaborating with cross-functional teams and optimizing workflows to achieve better outcomes in AI projects.

Skills

Prompt Engineering

Leadership

Copywriting

Experience Level

Prompt Engineering

Expert

Leadership

Expert

Copywriting

Expert

Language

English

Fluent

Yoruba

Fluent

Work Experience

Corps Member at National Youth Service Corps (NYSC)

January 1, 2019 - January 1, 2020

Discharge Certificate after NYSC service.

Manager, Educational Consultant at Educational Consultant

January 1, 2020 - Present

Advising students in choosing their career paths.

National Youth Service Corps (NYSC) Participant at National Youth Service Corps (NYSC)

January 1, 2019 - January 1, 2020

Discharge certificate received; served during 2019–2020

Manager at Educational Consultant

January 1, 2020 - Present

Advising students in choosing their career path and providing educational consultancy services.

AI Operations Associate at Hugotech.co

February 1, 2025 - Present

Led multimodal annotation of 50,000+ text, image, and audio datasets for LLM and computer vision training. Designed 80+ task-specific prompts to optimize LLM performance in instruction-following, moderation, and tuning scenarios. Achieved 98% QA scores across large-scale projects, improving contextual accuracy by 3 percentage points. Built and documented a 60+ template prompt library, standardizing workflows and reducing repetitive task time by 40%. Partnered with cross-functional teams to implement feedback-driven annotation improvements.

Data Annotator & AI Content Reviewer at Telus International

January 1, 2024 - December 1, 2024

Reviewed and tagged 10,000+ NLP outputs for QA, classification, and sentiment analysis. Identified and flagged 1,200+ biased or hallucinated outputs, ensuring ethical AI alignment. Delivered structured evaluation reports that refined model scoring protocols.

Customer Success Associate at Nomba (Fintech)

September 1, 2023 - October 1, 2024

Managed client interactions and backend coordination using ZOHO CRM and Slack. Streamlined customer analytics reporting, enhancing operational efficiency.

AI Data Contributor at Appen / Crowdgen

April 1, 2022 - July 1, 2023

Labeled and verified 20,000+ text, audio, and image samples for NLP and computer vision tasks. Contributed to LLM prompt tuning, reducing annotation errors by 17%. Ensured compliance with linguistic, cultural, and ethical AI guidelines.

Manager at Educational Consultant

January 1, 2020 - June 2, 2025

Class Teacher at CRESCENT NURSERY & PRIMARY SCHOOL

January 1, 2010 - January 1, 2011

Assisted instructors in class, completed tasks assigned by the organization.

Student Teacher at CRESENT NURSERY & PRIMARY SCHOOL

January 1, 2010 - January 1, 2011

Assisted instructors in class and completed tasks assigned by the organization.