Chiemela N.
Junior AI Data Annotator
Open to offersNew to PlatformAbout
Chiemela J., based in Durham, NC, is a skilled AI data annotation and model evaluation specialist with extensive experience at Handshake AI since December 2025. In his role as a Machine Learning Data Annotator, he completes complex AI training and evaluation tasks across diverse datasets, ensuring strict adherence to project-specific guidelines. Chiemela's proficiency in creating benchmark tasks, engineering prompts, and validating model responses has been fundamental in maintaining quality and addressing ambiguity. His technical prowess extends to Python, SQL, and other data management tools, complemented by AWS certifications. At Amazon Fulfillment Center RDU1, he excels in meeting operational targets, contributing to efficiency initiatives, and training cross-functional teams. Chiemela's academic pursuit at North Carolina Central University, expecting a B.S. in Information Technology with a focus on Data Analytics, underpins his professional growth and commitment to AI advancements.
Experience
Machine Learning Data Annotator (Contract)
Handshake AI · 2025 — PresentExecute AI training and evaluation tasks involving visual, chart, tabular, structured, and text datasets while adhering to project-specific guidelines and response-format requirements. Draft and enhance image-dependent questions, benchmark prompts, answer keys, and evaluation standards that assess reasoning beyond simple extraction. Quickly adjust to updates in quality-control and workflow guidance, document annotation choices, and sustain consistency throughout review and audit phases. Oversee remote task queues, fulfill deadlines, and communicate effectively regarding any necessary clarifications on requirements or source materials.Fulfillment Associate
Amazon Fulfillment Center RDU1 · 2023 — PresentAchieve time-sensitive productivity, quality, and safety benchmarks in a high-volume operational setting while collaborating with cross-functional teams and working independently. Undergo cross-training across various work areas, appointed with process guide duties, trained in jam clearing procedures, and actively participate in a workplace-organizing initiative known as 5S.
Skills & Expertise
Education
- Bachelor of Science in Information Technology, Data AnalyticsNorth Carolina Central University · — — 2027
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