Salaheddine Orchi

Key Skills

Software

Appen

Top Subject Matter

General AI

Natural Language Processing

Social Media Content Moderation

Top Data Types

Image

Text

Video

Top Task Types

Evaluation Rating

Object Detection

Classification

Freelancer Overview

Data Annotation Specialist – Appen (Freelance/Remote). Brings 9+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Appen, Internal, and Proprietary Tooling. Education includes Bachelor of Arts, University Hassan II Casablanca (2020) and High School Diploma, N/A (2016). AI-training focus includes data types such as Text and Image and labeling workflows including Classification.

Labeling Experience

Content Review Specialist – Teleperformance/Meta

ImageClassification

As a content review specialist at Teleperformance/Meta, I reviewed and classified large volumes of user-generated image, text, and video content according to strict moderation guidelines. My responsibilities focused on classifying and reporting harmful or non-compliant content to ensure safe and compliant online environments. I collaborated with QA teams to ensure accuracy and quality in all content moderation activities. • Classified images and videos per Meta’s community standards. • Detected discrepancies and escalated grey areas for expert review. • Assured accuracy and consistency across high-volume content assessments. • Provided feedback to improve annotation guidelines and platform quality.

As a content review specialist at Teleperformance/Meta, I reviewed and classified large volumes of user-generated image, text, and video content according to strict moderation guidelines. My responsibilities focused on classifying and reporting harmful or non-compliant content to ensure safe and compliant online environments. I collaborated with QA teams to ensure accuracy and quality in all content moderation activities. • Classified images and videos per Meta’s community standards. • Detected discrepancies and escalated grey areas for expert review. • Assured accuracy and consistency across high-volume content assessments. • Provided feedback to improve annotation guidelines and platform quality.

2021 - Present

Data Annotation Specialist – Appen (Freelance/Remote)

AppenTextClassification

As a Data Annotation Specialist at Appen, I annotated and labeled text data to support machine learning and AI model training. I followed detailed annotation guidelines to ensure consistency and high data quality. My work involved identifying linguistic patterns, ambiguities, and contextual meaning in diverse datasets. • Annotated text data for NLP model accuracy improvements. • Maintained high accuracy and met tight deadlines in annotation projects. • Evaluated AI model responses for helpfulness, harmlessness, and factual correctness. • Applied comprehensive guidelines to maximize data consistency.

As a Data Annotation Specialist at Appen, I annotated and labeled text data to support machine learning and AI model training. I followed detailed annotation guidelines to ensure consistency and high data quality. My work involved identifying linguistic patterns, ambiguities, and contextual meaning in diverse datasets. • Annotated text data for NLP model accuracy improvements. • Maintained high accuracy and met tight deadlines in annotation projects. • Evaluated AI model responses for helpfulness, harmlessness, and factual correctness. • Applied comprehensive guidelines to maximize data consistency.

2018 - 2021

Education

Work History