Are you a bilingual professional fluent in Korean and Japanese eager to shape the future of AI? Large-scale language models are transforming the way we learn, work, and communicate—enabling cross-cultural understanding and more natural multilingual interactions. With high-quality training data, tomorrow’s AI can…
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
We are looking for participants based in South Korea to support a project involving Google Wallet and Plaid. Main tasks listed: Follow the project instructions and complete assigned tasks using Google Wallet and Plaid; Provide accurate information about the account setup and task experience; Report any issues encountered during the process; Maintain confidentiality regarding all project-related information.
Evaluate and compare the quality of responses from multiple AI chatbots across real-world small business use cases. Main tasks listed: Create realistic business-related prompts based on defined user goals; Interact with multiple AI chatbots (max. 5 turns per conversation); Assess response quality across clarity, usefulness, and accuracy; Provide structured feedback and comparative evaluations.
As an AI Quality Analyst, you will evaluate a new personalization feature for Gemini. You will assess how well the model uses information from your past Gemini conversations, Gmail, Google Search, and YouTube activity to make responses more relevant and helpful. This role requires a unique blend of creativity and analytical rigor. You will actively design prompts from the perspective of your own personal experiences. This work may involve recording or sharing personal data (for example voice, video or account activity): read the consent and privacy terms on the official page before applying.
We’re seeking a skilled Korean Voice Actor to participate in a multi-speaker diarization project, engaging in natural, unscripted group conversations on assigned topics across various domains. In this role, you’ll respond to fellow speakers and contribute to realistic, engaging discussions, using your voice to convey appropriate emotion, personality, and tone. Main tasks listed: Join the assigned session at the exact date, time, and time zone provided; Discuss assigned topics naturally with the other speakers in the session; Speak regularly, respond to others, ask and answer questions, and contribute a fair share of the conversation; Follow the topic guidance and keep the discussion interactive rather than reading a script or giving a formal speech. This work may involve recording or sharing personal data (for example voice, video or account activity): read the consent and privacy terms on the official page before applying.
We are looking for candidates with strong analytical and English comprehension skills. The ideal candidate should have the ability to read, summarize, and break down large content into smaller logical blocks, conduct research online, validate claims made in the content through online research, and work with the LLM (Large Language Models) to solve puzzles! Your role is critical in helping fine-tune and improve large language models (like gpt), and will make you an expert on how to leverage AI to be a better… Main tasks listed: You would spend time answering a variety of interesting analytical questions and creating scenarios that can train the LLM models to get better. Here are a couple of examples which models might get wrong and you would have to give the correct answer and explanation to enable the models to learn:; Based on a given distribution of sales by month across locations, could you analyze which location has grown the most? (Hint: what time period should we look at? should we account for sudden variability at the beginning?); In a small town, there are four distinct neighborhoods: Oak, Pine, Maple, and Elm. A postman is assigned to deliver mail and can only deliver to two neighborhoods in one day, with certain rules (e.g. Oak is always visited before Pine). If he delivers to Oak and Elm on the first day, which neighborhoods does the carrier deliver to on the second day?; Note: No other prior specialized domain experience is needed.
We are seeking detail-oriented human reviewers with a strong understanding of their local cultural context to support a range of AI training and evaluation projects. In this role, you will work across diverse task types, including evaluating prompts and AI-generated outputs, reviewing and correcting text, analyzing multimedia content, contributing voice recordings, among others. You will contribute to ensuring high-quality results by applying careful judgment to factors such as accuracy, clarity, cultural appropriateness, brand alignment, and overall effectiveness in meeting task objectives. This work requires strong analytical skills, attention to detail, and nuanced judgment informed by re
We’re looking for Korean translators with a strong command of both Korean and English who can assess and refine AI-generated translations for grammatical accuracy, fluency, cultural nuance, and context sensitivity. You’ll challenge the model with idiomatic expressions, ambiguous phrases, formal and informal tones, and real-world scenarios—documenting model failures and providing insight to improve translation quality and consistency. On a typical day, you will evaluate and edit AI outputs, translate between Korean and English in both directions, annotate errors, provide cultural or contextual explanations, and suggest improvements to prompts, evaluation methods, and model behavior.
Project Overview We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Korean language vetting and QA for a specialized AI data project. Production & Vetting Support: Providing native-level language vetting during project scaling and offering specialized linguistic consultation throughout the production phase. As a contractor you’ll supply a secure computer and high‑speed internet; company‑sponsored benefits such as health insurance and PTO do not apply.