Ephraim A.

Key Skills

Software

Clickworker

Appen

Top Subject Matter

Branding content for catering/marketing

Health Domain Expertise

Education Domain Expertise

Top Data Types

Text

Image

Top Task Types

Text Generation

Classification

Point/Key Point

Freelancer Overview

Freelancer branding content for YK delish catering (September 2024). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose, Google Docs, and Grammarly. AI-training focus includes data types such as Text and labeling workflows including Text Generation.

Labeling Experience

Freelance projects: ghostwriting and copywriting (January 2025 - Present)

TextText Generation

Ghostwrote a volume of articles and full books across multiple domains, producing original written text for publication. The responsibilities centered on drafting coherent, audience-focused narratives and informational content based on briefs and subject requirements. While not explicitly framed as AI dataset labeling, the described activities are text generation and training-adjacent content creation. • Ghostwrote 60+ articles for Health, education, Business, and fitness • Ghostwrote 33+ full fictional and non-fiction books across niches • Wrote copy for a private organization and created student recruitment flyers/digital ads • Produced marketing and long-form content to increase applications and visibility

2025 - Present

Final year project on multi-temporal change detection of Land Cover

Geospatial Tiled ImageryObject Detection

The project covered a 20-year period as I utilized geospatial data from 2004 to 2024 for the project. I downloaded spatial data within an interval of 5-year gap and I collected training samples of land types from each composition of images that have been geometrically and atmospherically corrected so as to cancel out bias in my data for proper judgement for the machine learning model that would create land use and land cover maps across the time frames based on the labelled data i fed it with.

2025 - 2025

Freelancer branding content for YK delish catering (September 2024)

Don't discloseTextText Generation

Created branding content intended for social media publication and engagement. The work involved generating written copy targeted to a catering brand’s audience using client-provided direction. This constitutes text generation as a form of AI-training-adjacent content production rather than supervised annotation. • Delivered IG branding write-up for YK delish catering • Focused on optimizing customer base and supporting business expansion • Produced marketing text suitable for digital posting • Emphasized audience resonance and engagement goals

2024 - 2024

Education

Work History