Mark Okoli

Key Skills

Software

Labelbox

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Document

Image

Text

Video

Top Label Types

Prompt Response Writing SFT

Relationship

Text Generation

Text Summarization

Freelancer Overview

I am an experienced data annotation expert and business systems analyst with a strong background in supporting AI and machine learning initiatives. My work with TELUS involves hands-on data labeling, annotation, and quality assurance, where I use tools like LabelBox and Scale AI to enhance AI system accuracy and flag inconsistencies in large datasets. I have a solid foundation in data analysis using Python, Pandas, SQL, and various big data technologies, and I excel at synthesizing information, composing clear AI prompts, and collaborating with cross-functional teams. My expertise spans domains such as digital banking, payments, and process automation, and I bring a detail-oriented approach to ensuring high-quality, reliable training data for AI models.

Labeling Experience

GENERALIST DATA ANNOTATION EXPERT

LabelboxImagePrompt Response Writing SFT

GENERALIST DATA ANNOTATION EXPERT I am currently contributing to the improvement of AI systems through consistent annotation work ▪ I work in QA capacity most times to flag inconsistencies, ambiguities, errors in datasets or contributions from different contributors to the AI project using tools like LabelBox and Scale AI ▪ Synthesize information from large volumes of data and compose clear and explicit AI prompts

GENERALIST DATA ANNOTATION EXPERT I am currently contributing to the improvement of AI systems through consistent annotation work ▪ I work in QA capacity most times to flag inconsistencies, ambiguities, errors in datasets or contributions from different contributors to the AI project using tools like LabelBox and Scale AI ▪ Synthesize information from large volumes of data and compose clear and explicit AI prompts

2023

Education

Work History