Open to opportunities

Chosen Andong

@chosenandong

Message

AI Trainer and software engineering graduate skilled in data annotation and model support.

Nigeria

Message

What I'm looking for

I seek an AI training role where I can apply data annotation, quality checks, and programming skills in a collaborative, ethical environment with opportunities for growth.

I am a detail-oriented software engineering graduate with hands-on experience in data annotation, analysis, and IT support, focused on improving machine learning systems through accurate labeling and quality checks. I combine a solid programming and database foundation (Java, HTML, SQL/MySQL) with practical experience in data collection, digital campaigns, and graphic design to deliver reliable, ethically minded AI training data.

Across roles in utilities, education, finance, and publishing I have supported data entry and verification, coordinated e-marketing, advised clients, and created marketing materials while maintaining system integrity and user-focused solutions. I bring strong attention to detail, clear communication, and organizational skills to help teams build scalable, trustworthy AI models.

Experience

Work history, roles, and key accomplishments

Current

Computer Assistant (Graphic Design)

Current

Presbyterian Press Ltd

Jan 2022 - Present (3 years 11 months)

Created marketing materials using graphic design tools and provided IT support for digital publishing, improving visual communication and workflow.

Graphic Design Canva CorelDraw Pixlr IT Support Digital Publishing Content Creation

Financial Advisor (Marketing)

First Bank Insurance

Jan 2021 - Dec 2022 (1 year 11 months)

Advised clients on insurance products, developed customer relationships, and achieved sales goals through targeted marketing and consultation.

Sales Relationship Management Product Knowledge Communication Prospecting Documentation

E-marketing Coordinator (Intern)

FTMS College

Jan 2018 - Dec 2019 (1 year 11 months)

Coordinated digital campaigns, managed online platforms, and assisted in generating content while analyzing engagement metrics to inform strategy.

Digital Marketing Content Creation Social Media Management Analytics SEO Campaign Management Communication

Contract Worker (Street Tracker)

Port Harcourt Electricity Distribution

Jan 2021 - Present (4 years 11 months)

Collected and verified on-field data for electricity distribution systems and reported inconsistencies to maintain accurate operational records.

Field Data Collection Data Verification Reporting Documentation

Program Assistant (Computer Analyst)

Port Harcourt Electricity Distribution

Jan 2020 - Present (5 years 11 months)

Supported data entry, analysis, and system updates, ensuring accuracy and consistency of digital records and assisting in troubleshooting IT systems.

Data Entry Data Analysis SQL Quality Assurance Documentation

Education

Degrees, certifications, and relevant coursework

University of East London

Bachelor of Science, Software Engineering

2014 - 2017

Grade: Second Class Upper (2:1)

Completed a Bachelor of Science in Software Engineering with Second Class Upper (2:1), focusing on software development principles and practical engineering projects.