Ruba M.

Key Skills

Software

Other

Appen

CVAT

Dataloop

Micro1

Prodigy

Remotasks

AWS SageMaker

Top Subject Matter

AI training support for text content classification

Language instruction (Arabic-English)

Top Data Types

Text

Document

Audio

Top Task Types

Classification

Question Answering

Text Summarization

Transcription

Evaluation/Rating

Data Collection

Computer Programming/Coding

Segmentation

Freelancer Overview

AI Data Labeling Specialist — Meridial Project at Invisible Technologies. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal, Proprietary Tooling, and Other. Education includes Bachelor’s Degree, N/A. AI-training focus includes data types such as Text and labeling workflows including Classification, Translation, and Localization.

Labeling Experience

AI Data Labeling Specialist — Meridial Project at Invisible Technologies

TextClassification

Performed data annotation and labeling tasks to support AI model training on text-based inputs. Reviewed and categorized content according to project guidelines and quality standards to ensure label consistency. Validated outputs and provided detailed feedback to help improve AI system performance. • Annotated and labeled training data for AI model improvement. • Categorized text content while meeting accuracy and consistency requirements. • Performed validation and feedback tasks to refine model outputs. • Followed confidentiality and data handling procedures in a remote workflow.

2025 - Present

Online Arabic & English Tutor

OtherText

Provided online tutoring in Modern Standard Arabic, Levantine Arabic, and English for Arabic speakers. Developed structured lessons tailored to student goals and learning levels while emphasizing clear communication and attention to detail. Supported language learning outcomes through organized instruction delivered remotely. • Taught Modern Standard Arabic and Levantine Arabic to students. • Delivered English instruction tailored to Arabic speakers. • Created structured lesson plans aligned with learner levels and goals. • Communicated effectively and maintained detail-oriented teaching practices.

2023 - Present

Education

Work History