j
jaehunlim

Jaehun L

@jaehunlim

Lead Research, Market Research, Data Collection

Zuid-Korea
Koreaans, Engels
Sommige informatie wordt in het Engels weergegeven.
Over mij
Hi! I'm a native Korean speaker with experience in online research, lead generation, and data organization. I've researched venues for events, identified relevant businesses and communities, and organized findings into clear, structured spreadsheets. I also have experience researching activities and places in Korea for international travelers. I can help with lead research, prospect list building, online research, and data collection. I focus on accuracy, clear communication, and well-organized results. I'm comfortable communicating in English and working with international teams.... Lees meer

Skills

j
jaehunlim
Jaehun L
offline • 

Bekijk mijn diensten

Online onderzoek
I will research leads and build prospect lists
VanafUS$ 900 / projectMeer informatie

Werkervaring

Upwork

AI Evaluation Specialist / Research Analyst

Upwork • Freelance

Jun 2025 - Present • 1 yr 4 mos

Independently conducted AI output quality verification, data labeling, and market research. Evaluated Large Language Model (LLM) responses for factuality, hallucinations, logic, and safety policy compliance. Performed UX/UI interface assessments for e-commerce platforms. Conducted diverse market research projects including global dance competition venues, real estate market trends, and consumer travel patterns. Collected and annotated high-quality image and audio data for AI model training while maintaining strict data standards.