AI Training, RLHF, Prompt Engineering, Data Annotation, Linguistic Evaluation, IELTS Coach

Designed and optimized prompts and scenarios for IELTS practice while integrating AI tools to generate, evaluate, and refine personalized learning materials. Evaluated student and AI-generated responses for linguistic accuracy, coherence, task alignment, and cultural sensitivity. Conducted performance analysis and mock assessments, driving band score improvements through targeted refinement.

Created bespoke prompts and lesson plans tailored to individual learner goals. Provided personalized evaluation and response rewriting, building a referral-based client network. Applied critical analysis and quality control to support measurable improvements in English proficiency.

Delivered IELTS preparation and General English instruction to classes of 15 to 30 students. Developed supplementary materials and exam resources, mentored junior instructors, and contributed to teacher training programs focused on feedback quality and instructional effectiveness.

Managed the product portfolio for the Vietnamese market, evaluating product features, specifications, manuals, and marketing materials for localization. Performed quality reviews on technical texts and branding messaging, and collaborated on market viability assessments and dealer store inspections.

Founded and manage a TikTok channel focused on South African cultural, political, and social developments. Source and edit video snippets into cohesive montages, apply video editing skills, and use generative AI tools for scripting, visual enhancement, and content optimization.

Conceived and produced an animated trailer as a proof of concept for a historical series set in 17th-century Cape Town. Used advanced prompt engineering, consistent character referencing, historical research integration, and post-production editing to create a professional trailer.

Processed and formatted unstructured audio data into structured training inputs while following linguistic and data-labeling guidelines. Delivered high-quality annotated data and gained practical experience in machine learning data pipelines, annotation workflows, and quality validation.

Delivered ESL and Cambridge curriculum instruction for Grades 1 to 5 and later helped pilot the secondary curriculum for Grades 6 to 9. Integrated educational technologies, led field trips, and contributed to school marketing and demonstration classes.