Chisom Olubiri

Key Skills

Software

Telus

Clickworker

OneForma

Top Subject Matter

Prompt engineering & evaluation

Data annotation & quality assurance

Content moderation

Top Data Types

Image

Video

Text

Document

Top Task Types

Bounding Box

Segmentation

Classification

Entity (NER) Classification

Text Generation

Object Detection

Text Summarization

Question Answering

Fine-tuning

Transcription

Evaluation/Rating

Data Collection

Prompt + Response Writing (SFT)

Point/Key Point

Freelancer Overview

Internet Search Evaluator (AI Trainer). Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include communication, critical-thinking, being analytical, detail-oriented and good time management. Education includes Postgraduate Diploma, University of Hull (2024) and Bachelor of Science, University of Portharcourt (2016). AI-training focus includes data types such as Image labeling, data annotation, LLM, evaluation and rating.

Labeling Experience

Internet Search Evaluator (AI Trainer)

TelusImage

As an Internet Search Evaluator (AI Trainer) at Telus International AI, I evaluated and rated search engine results to improve AI system accuracy and relevance. I conducted data annotation and image labelling tasks according to specific quality guidelines. My work directly contributed to refining machine learning models and enhancing user experience. • Evaluated search results for accuracy and user intent alignment. • Annotated and labeled images according to structured requirements. • Provided structured feedback to improve AI model performance. • Analyzed user queries and content for quality assurance.

As an Internet Search Evaluator (AI Trainer) at Telus International AI, I evaluated and rated search engine results to improve AI system accuracy and relevance. I conducted data annotation and image labelling tasks according to specific quality guidelines. My work directly contributed to refining machine learning models and enhancing user experience. • Evaluated search results for accuracy and user intent alignment. • Annotated and labeled images according to structured requirements. • Provided structured feedback to improve AI model performance. • Analyzed user queries and content for quality assurance.

2024 - 2025

Education

Work History