For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
Joshua Adesina

Joshua Adesina

AI Trainer - AI Systems Evaluation

NIGERIA flag
sagamu, Nigeria
$40.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

TextText

Top Label Types

Relationship
Question Answering
Text Generation
Fine Tuning

Freelancer Overview

I am an experienced AI trainer and data annotator with a strong background in evaluating AI-generated outputs, labeling data, and designing effective prompts. I have worked on projects involving sentiment analysis, image and audio categorization, and prompt engineering for large language models and chatbots. My expertise includes assessing AI responses for clarity, accuracy, and readability, as well as providing actionable feedback to improve model performance. I am detail-oriented, reliable, and committed to delivering high-quality results in AI training data tasks, with hands-on experience in both computer vision and natural language processing domains.

IntermediateEnglishYoruba

Labeling Experience

AI Response Evaluation & Content Annotation

OtherTextRelationshipQuestion Answering
I also worked on text labeling tasks such as classification and evaluation of AI responses. The tasks involved large batches of text samples where I labeled the content based on provided guidelines. I usually worked with hundreds of text samples in a batch. To ensure quality work, I made sure to follow the guidelines carefully and be consistent in labeling the text samples.

I also worked on text labeling tasks such as classification and evaluation of AI responses. The tasks involved large batches of text samples where I labeled the content based on provided guidelines. I usually worked with hundreds of text samples in a batch. To ensure quality work, I made sure to follow the guidelines carefully and be consistent in labeling the text samples.

2023 - 2024

Education

O

Olabisi Onabanjo University

Bachelors, Data Analysis Using R Programming

Bachelors
2023 - 2025
Y

Youtube

E- certificate, AI and machine learning in python language

E- certificate
2022 - 2025

Work History

R

Remote

App Developer

new york
2025 - 2025