For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

LoginCreate account
Invite to Job
J
John Bassey

John Bassey

Data Annotator – 3DFY Project

Nigeria flagPort Harcourt, Nigeria
$20.00/hrExpertInternal Proprietary ToolingMicro1

Key Skills

Software

Internal/Proprietary Tooling
Micro1

Top Subject Matter

3D Reconstruction for Model Training
Scene Object Image Annotation
Legal Services & Contract Review

Top Data Types

ImageImage
VideoVideo
AudioAudio
TextText
DocumentDocument
3D Sensor

Top Task Types

Object DetectionObject Detection
Action RecognitionAction Recognition
SegmentationSegmentation
TranscriptionTranscription
ClassificationClassification

Freelancer Overview

Data Annotator – 3DFY Project. Core strengths include Internal and Proprietary Tooling. AI-training focus includes data types such as 3D Sensor and Image and labeling workflows including Segmentation and Classification.

ExpertEnglish

Labeling Experience

Labeler & Reviewer – Robotic Video Annotation Project

VideoAction Recognition
Labeled and reviewed everyday activity videos to support robotic model training for AI systems. Ensured high accuracy and consistency by upholding quality standards and correcting inconsistencies. Provided structured feedback for improvement to other annotators. • Labeled approximately 4 hours of video per week for model training. • Validated annotations for quality and protocol adherence. • Enhanced annotation accuracy and consistency. • Supported scalable, production-ready datasets for robotics.

Labeled and reviewed everyday activity videos to support robotic model training for AI systems. Ensured high accuracy and consistency by upholding quality standards and correcting inconsistencies. Provided structured feedback for improvement to other annotators. • Labeled approximately 4 hours of video per week for model training. • Validated annotations for quality and protocol adherence. • Enhanced annotation accuracy and consistency. • Supported scalable, production-ready datasets for robotics.

2026 - Present

Trainer – Robotic Video Annotation Project

Video
Trained annotation reviewers to accurately assess and review video labels for robotic activity datasets. Conducted live grading sessions and systematic performance reviews to ensure guideline compliance. Developed targeted feedback and documentation to foster annotation quality. • Led training for Tier 3 Reviewers on video annotation standards. • Evaluated trainee annotations through structured review systems. • Provided promotion or improvement plans based on demonstrated competency. • Maintained detailed records of reviewer accuracy and readiness.

Trained annotation reviewers to accurately assess and review video labels for robotic activity datasets. Conducted live grading sessions and systematic performance reviews to ensure guideline compliance. Developed targeted feedback and documentation to foster annotation quality. • Led training for Tier 3 Reviewers on video annotation standards. • Evaluated trainee annotations through structured review systems. • Provided promotion or improvement plans based on demonstrated competency. • Maintained detailed records of reviewer accuracy and readiness.

2026 - 2026

Video Data Annotator – LUMA AI Project

Micro13D SensorAction RecognitionSegmentation
I performed object masking, mesh generation, and alignment of 3D objects in complex image scenes. My work achieved over 95% utilization and occupancy, directly improving 3D reconstruction model training accuracy. I consistently maintained high quality and precision throughout the annotation process. • Executed object masking on images for 3D models. • Generated and aligned mesh objects for real-world scene reconstruction. • Maintained quality scores exceeding 97% for project outputs. • Contributed to advanced model training with accurate 3D scene labeling.

I performed object masking, mesh generation, and alignment of 3D objects in complex image scenes. My work achieved over 95% utilization and occupancy, directly improving 3D reconstruction model training accuracy. I consistently maintained high quality and precision throughout the annotation process. • Executed object masking on images for 3D models. • Generated and aligned mesh objects for real-world scene reconstruction. • Maintained quality scores exceeding 97% for project outputs. • Contributed to advanced model training with accurate 3D scene labeling.

2025 - 2026

Audio Data Annotation – GENESIS TITAN Project

Micro1AudioTranscription
Transcribed and modified short audio conversations in support of AI model training and accent diversity. Ensured transcription quality and consistency across hundreds of audio files weekly. Managed all data entry and modifications for inclusion in training datasets. • Conducted transcription on diverse accents. • Delivered weekly batches of audio data for model use. • Updated and managed transcribed data in Excel. • Supported improved AI model versatility through audio labeling.

Transcribed and modified short audio conversations in support of AI model training and accent diversity. Ensured transcription quality and consistency across hundreds of audio files weekly. Managed all data entry and modifications for inclusion in training datasets. • Conducted transcription on diverse accents. • Delivered weekly batches of audio data for model use. • Updated and managed transcribed data in Excel. • Supported improved AI model versatility through audio labeling.

2025 - 2025

META One-Vision (Fair Perception) Project

Internal Proprietary ToolingImageObject DetectionClassification
The project was an image annotation project that required that we selected specific objects of interest which had no regular shape from the image and classify them either as interesting or uninteresting objects. The quality requirement to remain in the project for that 12 month duration was a consistent 95%+

The project was an image annotation project that required that we selected specific objects of interest which had no regular shape from the image and classify them either as interesting or uninteresting objects. The quality requirement to remain in the project for that 12 month duration was a consistent 95%+

2023 - 2025

Education

C

Cisco Networking Academy

Certificate, English for Information Technology Professionals

Certificate
2025 - 2025
G

Google Digital Skills for Africa

Certificate, Digital Marketing

Certificate
2020 - 2020

Work History

M

Micro1

Household Activity Robotic Project

Remote
2025 - Present
M

Micro1

Household Activity Robotic Project

Remote
2025 - Present