Open to opportunities

Owolabi Balogun

@owolabibalogun

Data and machine learning professional focused on data annotation, model support, and analysis with strong quality and deadline discipline.

Nigeria

Message

What I'm looking for

I’m looking for a role where I can apply data annotation, model support, and analytics to improve quality and accuracy. I’m open to hybrid/remote/relocation and I thrive on problem-solving, teamwork, and meeting deadlines with minimal supervision.

I’m a Data and machine learning professional with hands on experience in data annotation, model support and analysis. I bring a proven ability to solve problems, produce accurate results, and successfully manage multiple assignments with minimal or no supervision.

In my recent role as a Data Analyst (Remote), I performed evaluations on several LLM workflows, including single and head-to-head models. I also handled web applications quality inspections, trained intelligent systems through actions and process recording, and maintained quality and efficiency across assigned workflows.

As a Data Annotation specialist / Machine learning associate, I annotated data points such as images, texts, and videos with appropriate labels or tags based on specific guidelines. I applied data analysis techniques to validate datasets, detect inconsistencies, and use annotation tools effectively to expedite work while ensuring data integrity and improving machine learning and model accuracy.

I further strengthened my analytics foundation through a Data Analyst (Virtual Internship) experience, completing practical tasks like data quality assessments and cleansing, and data insight and presentation. Beyond technical work, my teaching and leadership background as an instructor and welfare/business director shaped my communication, team leadership, attention to detail, and delivery under pressure.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst (LLM Evaluations)

Current

Turing

Jan 2026 - Present (5 months)

Performed evaluations on LLM workflows using single and head-to-head model comparisons. Conducted web application quality inspections and helped train intelligent systems to replicate human interactions through recorded actions and processes.

LLM Evaluation Data Analytics Data Annotation Web Application Testing Inspections Intelligent System Training

Data Annotation Specialist

Otaku.Hugo Company Limited

Apr 2024 - Present (2 years 2 months)

Annotated images, text, and videos with guideline-based labels and tags, applying data analysis to validate datasets and detect inconsistencies. Performed LLM evaluations on single and head-to-head models while maintaining data integrity and improving machine learning accuracy.

Data Annotation Image Labeling Video Tags Data Validation Data Inconsistency Detection LLM Evaluation Data Integrity

Data Analyst (Virtual Internship)

Forage

Jan 2023 - Present (3 years 5 months)

Completed a one-month virtual data analytics internship, performing data quality assessments and cleansing. Produced and presented data insights based on provided datasets and completed assigned assessments.

Data Quality Data Cleanse Data Analysis Data Insights Virtual Internship Delivery Problem Solving

Current

Biology Instructor

Current

Ebun Heritage High School

Jan 2015 - Present (11 years 5 months)

Created and modified detailed biology lesson notes and delivered practical classroom sessions using teaching aids to improve student understanding. Participated in administrative meetings to uphold school standards and support decisive decision-making.

Lesson planning Classroom Instruction Biology teaching Student Mentoring Educational Administration Administrative Coordination

Class Instructor (NYSC)

Irri Secondary School

Jan 2022 - Jan 2023 (1 year)

Registered the school for its first-ever debate competition and led the school’s debate team. Trained students for improved performance and achieved a third-place finish while providing students and the community with increased exposure and learning opportunities.

Debate Coaching Training Event Planning Team Leadership Administrative Coordination Mentorship

Presiding Officer (Polling Unit)

Independent National Electoral Commission

Jan 2023 - Present (3 years 5 months)

Served as presiding officer and coordinated security agencies, locals, voters, and polling personnel to optimize team effectiveness. Helped deliver one of the best results for the polling unit through strong leadership and communication.

Polling Unit Operations Presiding Officer Duties Leadership Communication

Education

Degrees, certifications, and relevant coursework

Scrum Master Profession Training

Introduction to Scrum Master Profession, Project Management

2023 - 2023

Completed training for the Introduction to Scrum Master profession in 2023.

NYSC (National Youth Service Corps)

Certificate of National Service, National Service

Received a Certificate of National Service in 2023.

BlakSkill Academy

BlakSkill school of models, Machine Learning

Completed the BlakSkill school of models program and related training.

Forage

Data Analyst Virtual Internship, Data Analytics

2023 - 2023

Completed a Data Analyst virtual internship in 2023, including data quality assessments, cleansing, and data insight/presentation tasks.

Federal University of Agriculture, Abeokuta

Bachelor of Agriculture (B.Agric), Agriculture

Earned a Bachelors of Agriculture (B.Agric) degree from Federal University of Agriculture, Abeokuta. Completed industrial attachment/SIWES (Farm Practice Year) in 2018–2019.