Oluwafisayomi Adebowale

Key Skills

Software

Label Studio

Mercor

Telus

Internal/Proprietary Tooling

Top Subject Matter

Machine Learning Model Training

Document Analysis & Content Structuring

Top Data Types

Image

Text

Video

Top Task Types

Bounding Box

Classification

Object Detection

Text Summarization

Transcription

RLHF

Point/Key Point

Freelancer Overview

Data Annotator & Quality Control. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Label Studio and Other. Education includes Bachelor of Medicine, Bachelor of Surgery, Obafemi Awolowo University (2026) and Bachelor of Science, Obafemi Awolowo University (2018). AI-training focus includes data types such as Image and Text and labeling workflows including Bounding Box and Classification.

Labeling Experience

Data Annotator

VideoObject Detection

Video labelling of underground pipes and tunnels for defects across different countries. SOPs and review guides were used to uphold quality control standards.

Video labelling of underground pipes and tunnels for defects across different countries. SOPs and review guides were used to uphold quality control standards.

2023 - 2025

Data Annotator & Quality Control

Label StudioImageBounding Box

As a Data Annotator & Quality Control at Pallon Ltd, I annotated visual data to train machine learning models. I ensured the accuracy and consistency of data labels, closely adhering to complex project guidelines and supporting AI system training. My responsibilities included reviewing and correcting labeled outputs as part of a quality assurance workflow. • Delivered precise bounding box annotations for image datasets • Collaborated with machine learning and quality assurance teams • Utilized industry-standard annotation tools and processes • Maintained data integrity through rigorous review protocols

As a Data Annotator & Quality Control at Pallon Ltd, I annotated visual data to train machine learning models. I ensured the accuracy and consistency of data labels, closely adhering to complex project guidelines and supporting AI system training. My responsibilities included reviewing and correcting labeled outputs as part of a quality assurance workflow. • Delivered precise bounding box annotations for image datasets • Collaborated with machine learning and quality assurance teams • Utilized industry-standard annotation tools and processes • Maintained data integrity through rigorous review protocols

2023 - 2023

Communications & Analytical Writing – Freelance

OtherTextClassification

As a Freelance Communications & Analytical Writing specialist on Upwork, I labeled and extracted data points from complex documents. I organized contextually tagged content and conducted comparative annotation reviews for structured analysis. My tasks supported accurate data summarization and data-driven decisions. • Labeled key information in textual research materials • Applied precise classification and contextual tagging • Validated annotation accuracy for reporting • Synthesized findings for client projects

As a Freelance Communications & Analytical Writing specialist on Upwork, I labeled and extracted data points from complex documents. I organized contextually tagged content and conducted comparative annotation reviews for structured analysis. My tasks supported accurate data summarization and data-driven decisions. • Labeled key information in textual research materials • Applied precise classification and contextual tagging • Validated annotation accuracy for reporting • Synthesized findings for client projects

2019

Education

Work History