Divine Bernaldo

I am a licensed professional teacher and TEFL-certified ESL instructor who brings educator-level clarity and structured communication to AI training, transforming complex technical concepts into simple, actionable insights that improve model understanding and performance. Skilled in data annotation, prompt evaluation, and robotics simulation, I create and validate egocentric (first-person POV) video datasets that support accurate AI learning and real-world task recognition. By blending strong instructional ability with hands-on AI training experience, I help improve data quality, model reliability, and system effectiveness across machine learning environments.

English as a Second Language (ESL) Teacher at Remote (2026-01 – Present)

• Deliver engaging and interactive English lessons tailored to students' proficiency levels.
• Assess student progress through quizzes, assignments, and regular performance evaluations.
• Provide constructive feedback and guidance to improve students' speaking, listening, reading, and writing skills.

AI Training Specialist – Egocentric Video & Robotics Simulation at AI Training Specialist – Egocentric Video & Robotics Simulation (2025-02 – Present)

• Create structured first-person instructional videos for real-world tasks to support AI perception and decision-making systems
• Design and refine annotated datasets to improve model accuracy in task recognition and execution
• Simulate and train robotic agents using human-guided demonstrations for practical household and real world applications

Administrative Clerk at Local Government Unit of Nabunturan (2019-12 – 2022-06)

• Organized and maintained records and documents accurately.
• Facilitated communication with staff and the public by delivering accurate information and answering inquiries promptly.
• Coordinated office tasks, schedules, and workflow to ensure smooth operations.

Finance Officer at Tagum City Employees Multi-Purpose Cooperative (2016-04 – 2017-04)

• Managed financial records and transactions with precision, ensuring accuracy and organization.
• Analyzed budgets and reports to ensure compliance and guide informed decisions.
• Simplified complex financial concepts for staff and stakeholders to support transparency and decision-making.

Professional Education in Education – Assumption College of Nabunturan (2021-01 – 2021-12)

Bachelor of Science in Business Administration – Aces Tagum College (2016-01 – 2016-12)