Sarah Z.

Key Skills

Software

iMerit

Clickworker

Top Subject Matter

AI-generated image quality evaluation

English language instruction and assessment

Top Data Types

Image

Text

Top Task Types

No task types listed

Freelancer Overview

Annotation Specialist. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include iMerit, N, and A. Education includes Associate’s degree, Sekolah Tinggi Bahasa Asing LIA Yogyakarta (2022). AI-training focus includes data types such as Image and Text and labeling workflows including Evaluation, Rating, and Translation.

Labeling Experience

Annotation Specialist

iMeritImage

Served as an Annotation Specialist evaluating and ranking AI-generated images using predefined project guidelines. Conducted pairwise comparisons and multi-image set analyses (up to 8 images) to judge quality across realism, composition, lighting, and prompt adherence. Liaised with project managers to clarify labeling guidelines while maintaining high accuracy under high-volume time constraints. • Evaluated and ranked outputs across workflows WF8, WF10, and WF11. • Performed pairwise comparisons and multi-image set analysis for quality assessment. • Assessed realism, composition, lighting, and how well the prompt was followed. • Communicated with managers to resolve guideline questions and ensure consistency.

2026 - 2026

Freelance Private English Tutor

Text

Worked as a Freelance Private English Tutor by designing and delivering structured English lessons aligned with the Indonesian national curriculum. Monitored learner progress through evaluations and provided individualized feedback to support improvement. Adjusted teaching approaches based on learners’ styles and assisted with school assignments and exam preparation. • Designed structured lesson plans aligned to curriculum standards. • Evaluated learner progress and delivered feedback. • Adapted teaching methods to individual learning styles. • Supported learners with assignments and exam preparation.

2025 - 2025

Education

Work History