Lojain H.

Key Skills

Software

Data Annotation Tech

Labelbox

SuperAnnotate

Other

Mercor

Top Subject Matter

Academic data and sensitive training inputs

AI understanding evaluation and language-specific labeling

AI voice training audio data

Top Data Types

Audio

Text

Video

Image

Top Task Types

Audio Recording

Classification

Data Collection

Emotion Recognition

Evaluation/Rating

Prompt + Response Writing (SFT)

Transcription

Translation/Localization

Freelancer Overview

Advanced AI Trainer (Meridial / Invisible). Brings 11+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other, Mindrift (Toloka AI), and Cactus Communications. Education includes Bachelor of Arts, University of Jordan (2016) and Master of Arts, University of Pecs (2021). AI-training focus includes data types such as Text and labeling workflows including Prompt + Response Writing (SFT), Entity (NER), and Audio Recording.

Labeling Experience

Bilingual Language Expert & AI trainer

MercorTextAudio Recording

As a Bilingual Language Expert and AI trainer, I performed data labeling, quality analysis, and evaluation tasks for AI model refinement across multiple platforms. Duties included prompt creation, rubric and criteria writing, and conducting localization in Levantine Arabic and American English. The role required ensuring consistent and accurate criteria across various AI training projects. • Evaluated and rated diverse textual datasets for model accuracy. • Created and applied rubrics and criteria for prompt evaluation. • Engaged in localization tasks for cross-linguistic accuracy. • Collaborated on multiple projects requiring quality analysis.

2026 - Present

Arabic & American English AI Voice Trainer

OtherAudio

As an Arabic & American English AI Voice Trainer with WorkBolt AI, I evaluated and labeled audio data for AI model training and quality improvement. My responsibilities included listening to audio recordings, rating pronunciation, and providing linguistic feedback for model accuracy. I ensured adherence to project guidelines and linguistic standards across both Arabic and American English data. • Evaluated audio clips and provided linguistic assessments for AI. • Ensured accuracy, consistency, and proper linguistic annotation. • Worked bilingually with Levantine Arabic and American English datasets. • Collaborated with project leads to meet deadlines and quality benchmarks.

2026 - Present

Education

Work History