Ellis N.

Key Skills

Software

Remotasks

Top Subject Matter

General AI/NLP

General AI/Data Annotation

Writing

Top Data Types

Text

Image

Document

Top Task Types

Segmentation

Freelancer Overview

Artificial Intelligence Training Specialist | Outlier and Handshake AI. Brings 9+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal, Proprietary Tooling, and Remotasks. Education includes Bachelor of Technology, Mount Kenya University (2022). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Segmentation.

Labeling Experience

Artificial Intelligence Training Specialist | Outlier and Handshake AI

Text

As an Artificial Intelligence Training Specialist, I trained and evaluated AI outputs according to detailed project guidelines. I performed data labeling, reviewed AI model responses, and provided comprehensive written feedback to enhance model accuracy. Quality control checks were conducted to ensure high dataset integrity and reduced annotation errors. • Applied detailed guidelines and rubrics to assess AI-generated text outputs. • Labeled and reviewed data using proprietary or internal tooling. • Maintained consistent standards to minimize annotation discrepancies. • Provided structured feedback to guide model improvement.

2023 - 2025

Tasker and Reviewer | Remotasks

RemotasksTextSegmentation

While working as a Tasker and Reviewer at Remotasks, I completed various data annotation tasks such as segmentation, transcription, and categorization. I strictly followed project instructions to maintain accuracy and consistency in annotated datasets. My contributions improved the reliability and quality of training data for machine learning models. • Performed segmentation and transcription tasks on text data. • Categorized and organized data according to project requirements. • Adhered to quality standards as set by clients and Remotasks. • Worked independently to meet deadlines for batch submissions.

2019 - 2021

Education

Work History