David Tolulope

I am a multidisciplinary professional with one year of focused experience in AI data labeling, model training, and exploratory testing. I combine strong analytical and technical abilities with a practical background in mechanical concepts and customer-facing roles.

I have completed over 1,800 high-quality AI training and research tasks with consistently high approval ratings, contributing to RLHF tasks such as ranking AI responses and summarization. I have also supported model safety evaluations, reasoning quality checks, and dataset improvement efforts.

I participated in UX and market research studies on platforms like Respondent.io and UserInterviews, delivering structured quantitative and qualitative feedback and performing task-based usability tests to improve digital products and prototypes.

I am proficient with tools and technologies including Test.io, Utest, Multimango annotation tools, Excel, Google Sheets, CRM systems, R, and Power BI, and I bring disciplined task prioritization and strong communication skills to collaborative and remote work environments.