Payraw Jaf

Key Skills

Software

Appen

OneForma

Mindrift

Top Subject Matter

Linguistics/ai Domain Expertise

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Top Data Types

Text

Audio

Document

Top Task Types

Classification

Transcription

Freelancer Overview

AI Data Contributor. Brings 5+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Appen. AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

AI Data Contributor

AppenTextClassification

As an AI Data Contributor for remote projects with Appen and Welocalize, I participated in search evaluation and speech recognition tasks. I annotated and categorized large datasets in French and Arabic to help train machine learning models. I ensured linguistic quality and maintained a high accuracy rate in data validation processes. • Contributed to improving AI algorithms through data labeling and annotation. • Worked with large sets of text and speech data for classification and categorization. • Maintained 98% accuracy in data validation and linguistic QA tasks. • Utilized major crowd-working platforms such as Appen for project delivery.

As an AI Data Contributor for remote projects with Appen and Welocalize, I participated in search evaluation and speech recognition tasks. I annotated and categorized large datasets in French and Arabic to help train machine learning models. I ensured linguistic quality and maintained a high accuracy rate in data validation processes. • Contributed to improving AI algorithms through data labeling and annotation. • Worked with large sets of text and speech data for classification and categorization. • Maintained 98% accuracy in data validation and linguistic QA tasks. • Utilized major crowd-working platforms such as Appen for project delivery.

2024 - Present

Ai content evaluator & Linguistic Specialist

TextTranscription

"In my role at Welocalize, I contributed to high-stakes AI training projects focusing on Search Evaluation and Speech Recognition. My core responsibilities included annotating and categorizing large linguistic datasets in French and Arabic to improve machine learning model accuracy. I consistently adhered to strict project guidelines and maintained a 98% accuracy rate through rigorous linguistic quality checks and systematic data validation tasks. The projects involved processing thousands of data points to enhance search relevance and voice assistant capabilities for Middle Eastern and European markets.

"In my role at Welocalize, I contributed to high-stakes AI training projects focusing on Search Evaluation and Speech Recognition. My core responsibilities included annotating and categorizing large linguistic datasets in French and Arabic to improve machine learning model accuracy. I consistently adhered to strict project guidelines and maintained a 98% accuracy rate through rigorous linguistic quality checks and systematic data validation tasks. The projects involved processing thousands of data points to enhance search relevance and voice assistant capabilities for Middle Eastern and European markets.

2024 - 2026

Education

Work History