Wahab Olamide Adisa

Detail-oriented AI Data Specialist with hands-on experience in RLHF evaluation, data annotation, and quality assurance. Skilled at reading AI-generated content critically, identifying factual errors, logical inconsistencies, and guideline violations with precision.

Background in architecture and land surveying reinforces a methodical, accuracy-first approach to independent knowledge work.

Native

Yoruba speaker with professional proficiency in English (written and spoken), supporting cross-lingual data evaluation and linguistic annotation tasks.

AI Data Annotator — RLHF Evaluator at Remote (2024-01 – Present)

• Evaluated AI-generated responses for factual accuracy, logical coherence, and adherence to task guidelines across large-scale annotation projects.
• Applied critical reading skills to detect hallucinations, unsupported claims, and reasoning gaps in model outputs.
• Ranked and compared multiple AI responses using structured rubrics, ensuring consistent, high-quality training data.
• Maintained annotation consistency across extended datasets, flagging edge cases and escalating ambiguous items with clear written justifications.
• Evaluated English and Yoruba language outputs, supporting multilingual model improvement pipelines.

Web3 QA Tester & On-Chain Analyst at Remote (2021-01 – Present)

• Beta-tested multiple blockchain protocols — including Mega, Monad, Base, Sui, and Aptos — during pre-launch phases, documenting functional bugs, UX friction, and edge-case transaction failures.
• Performed on-chain analysis to track wallet activity, token flows, and smart contract interactions, producing structured reports to evaluate protocol health and user behaviour.
• Applied active crypto trading knowledge to validate DeFi product flows — swap mechanics, liquidity pools, bridging, and staking — from both a user and QA perspective.
• Documented all defects with clear reproduction steps, environment details, and expected-vs-actual outcomes, enabling rapid developer response.

QA Tester at uTest / Test.io (2020-01 – 2022-12)

• Executed structured manual test cycles on web and mobile applications, delivering detailed defect reports that accelerated fix turnaround.
• Followed formal test cases with precision, producing consistent, evidence-backed feedback valued by client teams.

Lead Architect & Land Surveyor at OWMS (2021-01 – Present)

• Produced detailed architectural drawings and site plans using AutoCAD, requiring sustained attention to precision, spatial logic, and technical accuracy.
• Conducted land surveys, material calculations, and project supervision — disciplines that directly inform a rigorous, process-driven work ethic.

Higher National Diploma in HND – Osun State College of Technology, Esa-Oke, Nigeria