For employers

Hire this AI Trainer

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

Invite to Job
Marvellous Komolafe

Marvellous Komolafe

Data Annotator

Nigeria flagN/A, Nigeria
$10.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

General AI/Machine Learning

Top Data Types

ImageImage
VideoVideo
AudioAudio

Top Task Types

Classification

Freelancer Overview

Data Annotator | Atlas Capture (Freelance). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Mountain Top University (2021) and Secondary School Leaving Certificate, Greenland Hall Comprehensive College (2016). AI-training focus includes data types such as Text and labeling workflows including Classification.

IntermediateEnglishYoruba

Labeling Experience

Data Annotator | Uber AI

OtherTextClassification
I annotated and labeled large-scale datasets to support the development of machine learning models. Quality assurance was maintained through structured review and validation processes. Collaboration with cross-functional teams improved dataset reliability and overall model performance. • Labeled high-volume textual data for training AI systems. • Conducted reviews and corrections based on organizational standards. • Followed detailed guidelines to ensure consistent output. • Contributed feedback for process improvement and dataset accuracy.

I annotated and labeled large-scale datasets to support the development of machine learning models. Quality assurance was maintained through structured review and validation processes. Collaboration with cross-functional teams improved dataset reliability and overall model performance. • Labeled high-volume textual data for training AI systems. • Conducted reviews and corrections based on organizational standards. • Followed detailed guidelines to ensure consistent output. • Contributed feedback for process improvement and dataset accuracy.

2025 - Present

Data Annotator | Atlas Capture (Freelance)

OtherTextClassification
I labeled large datasets including text, images, and metadata for use in machine learning projects. Attention to detail and adherence to strict project guidelines ensured consistently high-quality outputs. I efficiently managed annotation tasks to meet project deadlines and maintain quality standards. • Performed meticulous annotation of text and image data. • Ensured accuracy and consistency during each labeling session. • Adhered to quality control measures as outlined in project requirements. • Managed tasks independently on a freelance basis.

I labeled large datasets including text, images, and metadata for use in machine learning projects. Attention to detail and adherence to strict project guidelines ensured consistently high-quality outputs. I efficiently managed annotation tasks to meet project deadlines and maintain quality standards. • Performed meticulous annotation of text and image data. • Ensured accuracy and consistency during each labeling session. • Adhered to quality control measures as outlined in project requirements. • Managed tasks independently on a freelance basis.

2025 - Present

Education

M

Mountain Top University

Bachelor of Science, Biochemistry

Bachelor of Science
2017 - 2021
G

Greenland Hall Comprehensive College

Secondary School Leaving Certificate, General Science

Secondary School Leaving Certificate
2013 - 2016

Work History

D

Dexa

Cyber Security Intern

N/A
2025 - 2025
S

Skilltop Empire

Associate Web Developer

Abuja
2024 - 2025