John Gaius Maichibi

Translated and transcribed audio and text content into English, ensuring high fidelity to meaning, tone, and intent. Reviewed and refined outputs for linguistic accuracy, grammar, spelling, formatting, and contextual clarity.

Categorized and validated image and text datasets based on established guidelines and labeling taxonomies. Performed text annotation for sentiment analysis and conducted quality checks on annotated data.

Review and evaluate AI-generated text outputs for grammatical accuracy, semantic fidelity, fluency, and formatting clarity. Perform detailed annotation, tagging, and labeling of text and audio datasets, and conduct quality assurance checks.

Evaluated internet search results, websites, news, and social media content for quality, accuracy, formatting, and relevance. Applied structured rating guidelines to assess content usefulness, credibility, and alignment with user intent.

Grade: 4.45/5.0

Master of Arts in English Language from Usmanu Danfodiyo University, Sokoto, Nigeria, with a grade of 4.45/5.0, expected to complete in 2026.

Professional Diploma in Education from Ahmadu Bello University, Zaria, Nigeria, completed in 2017.

Grade: 4.35/5.0

Bachelor of Arts in English Language from the University of Maiduguri, Borno, Nigeria, with a grade of 4.35/5.0, completed in 2014.