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Primal Trading

Primal Trading

Freelance Web Developer

NIGERIA flag
Awka, Nigeria
$11.00/hrIntermediateScale AISuperannotateToloka

Key Skills

Software

Scale AIScale AI
SuperAnnotateSuperAnnotate
TolokaToloka
AppenAppen

Top Subject Matter

Artificial Intelligence and Machine Learning
Robotics and Automation
Engineering and Technical Systems

Top Data Types

VideoVideo
AudioAudio
TextText

Top Task Types

Bounding Box
Classification
Entity Ner Classification

Freelancer Overview

I have hands on experience in AI training data workflows across multiple platforms, including Outlier AI, Remotasks, and Atlas Capture. I have completed annotation and evaluation tasks over a four month period with about 200 hours of work. My tasks included text annotation, image bounding boxes, and content moderation. I worked with annotation tools such as SuperAnnotate, Scale Studio, and internal labeling systems to produce accurate datasets used for training machine learning models. I also evaluated LLM responses, reviewed technical reasoning outputs, and labeled complex robotic movement data. My background in electrical engineering gives me strong technical reasoning and structured problem solving skills. I combine this with strong written English and high attention to detail when reviewing AI generated content. I focus on accuracy, consistency, and clear judgment when ranking model responses or labeling datasets. This mix of engineering knowledge, analytical thinking, and practical annotation experience allows me to contribute high quality training data for AI systems.

IntermediateEnglish

Labeling Experience

Robotics Movement Data Labeling and Content Moderation

ImageClassification
Worked on robotics and AI training datasets through platforms such as Atlas Capture. Key responsibilities: Labeled complex robotic movement sequences for machine learning training datasets. Categorized actions and movement patterns to support robotic behavior modeling. Conducted content moderation tasks to ensure datasets met safety and compliance standards. Applied analytical reasoning and engineering knowledge when labeling technical scenarios. This project required precise interpretation of visual data and consistent labeling across complex datasets.

Worked on robotics and AI training datasets through platforms such as Atlas Capture. Key responsibilities: Labeled complex robotic movement sequences for machine learning training datasets. Categorized actions and movement patterns to support robotic behavior modeling. Conducted content moderation tasks to ensure datasets met safety and compliance standards. Applied analytical reasoning and engineering knowledge when labeling technical scenarios. This project required precise interpretation of visual data and consistent labeling across complex datasets.

2025 - 2026

Computer Vision Data Annotation for Object Detection

ImageBounding Box
Annotated large image datasets used for training computer vision models. Key responsibilities: Created accurate bounding boxes around objects within images. Labeled visual elements used to train machine learning object detection models. Reviewed and corrected annotations to meet project quality requirements. Used professional annotation tools including SuperAnnotate and Scale Studio. Maintained high attention to detail to ensure dataset accuracy and consistency. This work supported model training pipelines used in automation and visual recognition systems.

Annotated large image datasets used for training computer vision models. Key responsibilities: Created accurate bounding boxes around objects within images. Labeled visual elements used to train machine learning object detection models. Reviewed and corrected annotations to meet project quality requirements. Used professional annotation tools including SuperAnnotate and Scale Studio. Maintained high attention to detail to ensure dataset accuracy and consistency. This work supported model training pipelines used in automation and visual recognition systems.

2025 - 2025

LLM Response Evaluation and Text Annotation

TextClassification
Evaluated and annotated text datasets used to train large language models. Key responsibilities: Evaluated AI generated responses for accuracy, reasoning quality, and instruction adherence. Ranked multiple model outputs based on clarity, factual correctness, and logical reasoning. Performed technical reasoning reviews on complex prompts requiring analytical judgment. Maintained strict quality guidelines and consistent annotation standards across tasks. Total contribution included approximately 200 hours of annotation work across multiple evaluation cycles.

Evaluated and annotated text datasets used to train large language models. Key responsibilities: Evaluated AI generated responses for accuracy, reasoning quality, and instruction adherence. Ranked multiple model outputs based on clarity, factual correctness, and logical reasoning. Performed technical reasoning reviews on complex prompts requiring analytical judgment. Maintained strict quality guidelines and consistent annotation standards across tasks. Total contribution included approximately 200 hours of annotation work across multiple evaluation cycles.

2025 - 2025

Education

N

Nnamdi Azikiwe University

Bachelor of Engineering, Electrical Engineering

Bachelor of Engineering
2019 - 2019

Work History

S

Self-Employed

Freelance Web Developer

Awka
2023 - Present
S

Self-Employed

Freelance Video Editor

Awka
2021 - Present