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E

Ezra Thomas

Robotics data collection

NIGERIA flag
Jos, Nigeria
$15.00/hrIntermediateMicro1Mindrift

Key Skills

Software

Micro1
MindriftMindrift

Top Subject Matter

Robotics AI
General AI/LLM
Legal Services & Contract Review

Top Data Types

VideoVideo
TextText
ImageImage
DocumentDocument

Top Task Types

Data Collection
RLHF

Freelancer Overview

Robotics data collection. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Micro1 and RWS – TrainAI. Education includes Bachelor of Education, University of Jos (2021). AI-training focus includes data types such as Video and Text and labeling workflows including Data Collection, Evaluation, and Rating.

IntermediateEnglish

Labeling Experience

AI Data Specialist

Text
I contributed to improving AI-generated content by performing data collection, evaluation, and annotation across various modalities, including text. The focus was on pairwise comparisons, labeling, and quality assurance tasks to boost model performance and increase AI safety. I maintained compliance with strict project guidelines to meet accuracy and quality benchmarks. • Conducted annotation and evaluation of AI-generated text. • Performed pairwise comparisons and ratings to inform model updates. • Ensured high accuracy by following detailed instruction sets. • Participated in dataset preparation and compliance monitoring.

I contributed to improving AI-generated content by performing data collection, evaluation, and annotation across various modalities, including text. The focus was on pairwise comparisons, labeling, and quality assurance tasks to boost model performance and increase AI safety. I maintained compliance with strict project guidelines to meet accuracy and quality benchmarks. • Conducted annotation and evaluation of AI-generated text. • Performed pairwise comparisons and ratings to inform model updates. • Ensured high accuracy by following detailed instruction sets. • Participated in dataset preparation and compliance monitoring.

2025 - Present

Robotics data collection

Micro1VideoData Collection
I recorded structured first-person videos of daily household activities to support robotics AI training datasets. My role focused on ensuring clarity, consistency, and high-quality video submissions, contributing directly to training data for robotics models. I also self-reviewed my work, maintained high accuracy, and guided new contributors on standards and best practices. • Collected and submitted first-person video data for robotics datasets. • Maintained a quality accuracy rating above 90% throughout the project. • Reduced rejection rates by thorough self-review before submission. • Provided guideline support to onboard new contributors.

I recorded structured first-person videos of daily household activities to support robotics AI training datasets. My role focused on ensuring clarity, consistency, and high-quality video submissions, contributing directly to training data for robotics models. I also self-reviewed my work, maintained high accuracy, and guided new contributors on standards and best practices. • Collected and submitted first-person video data for robotics datasets. • Maintained a quality accuracy rating above 90% throughout the project. • Reduced rejection rates by thorough self-review before submission. • Provided guideline support to onboard new contributors.

2025 - Present

Education

U

University of Jos

Bachelor of Education, Guidance and Counselling

Bachelor of Education
2015 - 2021

Work History

R

Remote

RWS – TrainAI

Location not specified
2025 - Present
R

Remote

Micro1

Location not specified
2025 - Present