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David Otom

David Otom

Data Annotator- Generalist

NIGERIA flag
Abuja, Nigeria
$15.00/hrEntry LevelInternal Proprietary Tooling

Key Skills

Software

Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

TextText

Top Label Types

Segmentation
Action Recognition
RLHF
Evaluation Rating

Freelancer Overview

I am a Level 2 Annotator with experience on Atlas Capture, where I have worked on data labeling and AI training tasks requiring accuracy, consistency, and attention to detail. In this role, I have handled structured annotation tasks, followed detailed project guidelines, and ensured high-quality outputs that align with model training objectives. My work involves carefully reviewing data, identifying patterns, applying correct labels, and maintaining quality standards across different task types. Operating at Level 2 reflects my ability to handle more complex annotation requirements while meeting performance and accuracy benchmarks. Through Atlas Capture, I have developed strong analytical skills, the ability to interpret evolving guidelines, and the discipline to deliver consistent results under deadlines. I am comfortable working independently, managing time effectively, and adapting quickly to feedback to improve output quality. My experience has strengthened my understanding of how annotated datasets directly impact AI model performance, and I approach each task with precision and accountability. I am committed to maintaining high standards and continuously improving my efficiency and annotation accuracy.

Entry LevelEnglish

Labeling Experience

AI Training Data Annotation – Multi-Task Labeling (Atlas Capture)

Internal Proprietary ToolingTextSegmentationAction Recognition
As a Level 2 Annotator on Atlas Capture, I contribute to the development and refinement of large language models through structured data labeling, evaluation, and reinforcement learning workflows. My responsibilities include reviewing AI-generated responses, rating outputs based on accuracy, coherence, relevance, and safety, and providing detailed feedback to improve model performance. I also work on prompt-response evaluation tasks, classification projects, and supervised fine-tuning (SFT) style data preparation. Operating at Level 2 requires handling more complex evaluation guidelines, resolving ambiguous edge cases, and maintaining high accuracy under strict quality benchmarks. I consistently ensure alignment with project instructions while delivering timely and reliable outputs. My work directly supports improving model reasoning, response quality, and overall performance in real-world applications.

As a Level 2 Annotator on Atlas Capture, I contribute to the development and refinement of large language models through structured data labeling, evaluation, and reinforcement learning workflows. My responsibilities include reviewing AI-generated responses, rating outputs based on accuracy, coherence, relevance, and safety, and providing detailed feedback to improve model performance. I also work on prompt-response evaluation tasks, classification projects, and supervised fine-tuning (SFT) style data preparation. Operating at Level 2 requires handling more complex evaluation guidelines, resolving ambiguous edge cases, and maintaining high accuracy under strict quality benchmarks. I consistently ensure alignment with project instructions while delivering timely and reliable outputs. My work directly supports improving model reasoning, response quality, and overall performance in real-world applications.

2025

Education

A

Admiralty University of Nigeria

Bachelor of Science, Software Engineering

Bachelor of Science
2021 - 2025

Work History

T

TechXagon Academy

Coding Tutor

Abuja
2025 - Present