Emmanuel N.

Key Skills

Software

Remotasks

Other

Sama

Top Subject Matter

General/nlp Domain Expertise

General NLP/Machine Learning

Content Moderation/NLP

Top Data Types

Text

Document

Top Task Types

Classification

Freelancer Overview

AI Data Annotator & Quality Analyst. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Remotasks, Other, and Sama. Education includes Bachelor of Science, N/A (2021). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

AI Data Annotator & Quality Analyst

RemotasksText

As an AI Data Annotator & Quality Analyst at Remotasks, I am responsible for evaluating AI responses for accuracy and relevance. My work includes designing multi-turn prompts, detecting hallucinations, and maintaining data hygiene. I regularly compare and rank diverse model outputs to ensure high-quality results. • Evaluates AI-generated content for accuracy and relevance. • Detects hallucinations and inconsistencies in responses. • Designs and implements testing prompts for model assessment. • Ensures overall data hygiene throughout annotation processes.

2024 - Present

Data annotator and reviewer

VideoData Collection

I reviewed and annotated video task that had Ai response ensuring quality

2023 - Present

Data Annotator & Reviewer

OtherTextClassification

As a Data Annotator & Reviewer at Atlus Capture, I was responsible for annotating and reviewing datasets for accuracy and consistency. My duties included performing quality assurance checks and ensuring the integrity of data provided for machine learning use. I played a key role in maintaining high standards across all labeled data. • Annotated datasets for machine learning applications. • Conducted thorough reviews for data accuracy. • Performed regular quality checks on labeled data. • Ensured data consistency across projects.

2023 - 2024

Content Moderator & Data Reviewer

SamaText

As a Content Moderator & Data Reviewer at Sama, I reviewed and annotated content for compliance and improved the quality of datasets used for machine learning. My work focused on ensuring that all data met required standards and enhanced the training process for AI models. I contributed to the overall integrity and usability of large-scale datasets. • Moderated and reviewed online content for compliance. • Improved dataset quality through detailed annotation. • Ensured datasets met regulatory and project standards. • Collaborated with a team to achieve data excellence.

2022 - 2023

Data Annotator

OtherTextClassification

At Silencio, I contributed as a Data Annotator by labeling text datasets for various machine learning applications. My role required maintaining a high degree of accuracy and attention to detail in the labeling process. I supported the development of models through precise and consistent annotation efforts. • Labeled textual data for AI training. • Maintained strict accuracy standards in annotation. • Contributed to the development of various ML models. • Collaborated with other annotators for project success.

2022 - 2023

Education

Work History