LLM / Dataset Operations Project Intern (TikTok Live) - 2027 Start
Core
Prepare, clean, sample, and organize training and evaluation data for large language model (LLM) and AI agent development, including error analysis and prompt testing.
Role type
Project Intern (Data Operations & LLM Evaluation)
Builds
High-quality datasets and evaluation evidence packs for model improvement
Domain
Artificial Intelligence / Large Language Models
Deliverable
production ML models
Required skills
Data cleaning, data sampling, annotation coordination, label validation, metadata management, version control, error analysis, prompt testing, operational reporting, process automation
Preferred skills
Python, SQL, data annotation, dataset quality checks, prompt engineering, AI-assisted research
Technologies
Spreadsheets, LLMs, annotation tools
Responsibilities
Prepare, clean, sample, and organize training and evaluation data; Coordinate annotation tasks and consolidate disagreements; Validate labels, metadata, and dataset completeness; Organize model errors into review-ready evidence packs; Run evaluation and prompt-testing workflows; Maintain operational trackers and recurring reports; Identify repetitive steps for automation
Seniority
Intern
