Mubarak O.

Key Skills

Software

Other

Top Subject Matter

Artificial Intelligence (prompt engineering) and AI training practice

Top Data Types

Text

Top Task Types

Prompt + Response Writing (SFT)

Freelancer Overview

Freelance Digital & Creative Projects — AI-related learning and prompt creation. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Secondary Education, N/A. AI-training focus includes data types such as Text and labeling workflows including Prompt + Response Writing (SFT).

Labeling Experience

AI Data Annotation & Content Labeling Specialist

TextClassification

Worked on AI training and data annotation projects involving text classification, sentiment analysis, and content moderation. Responsibilities included labeling customer reviews, chatbot conversations, and social media content to improve natural language processing (NLP) model performance. Maintained high annotation accuracy by following strict project guidelines and quality assurance processes. Assisted with organizing datasets, reviewing AI-generated responses, and identifying inconsistencies to improve overall model reliability and training quality

2024 - Present

Freelance Digital & Creative Projects — AI-related learning and prompt creation

OtherTextPrompt + Response Writing (SFT)

Performed AI-related learning activities that involved creating and refining prompts to guide model behavior. Conducted supporting research and organized digital information to assist AI-focused projects. Applied attention to detail when developing AI prompt content and related materials.• Created and iterated prompt content for AI learning projects.• Used research and data organization to support AI-related work.• Contributed ideas toward digital and social media strategy alongside AI learning.• Focused on prompt engineering practice as part of personal AI training.

2023 - Present

Education

Work History