Teams at Welo Global

Evaluate and rewrite AI-generated Ukrainian text for accuracy, grammar, and cultural relevance. Create prompts and natural Ukrainian responses, perform structured ranking and grammatical checks, and collaborate with global teams to improve conversational datasets. Freelance, remote, ~10 hours/week for 1-2 months.

Evaluate and improve AI-generated Tagalog text for linguistic accuracy, grammar, and cultural relevance. Provide rewritten responses, craft prompts/responses, perform grammaticality checks and preference ranking, and collaborate with global teams to enhance conversational AI datasets.

Create expert-level Brazilian Portuguese questions and ideal answers in Law & Ethics, produce individually cited fact breakdowns with sources, using LLMs only for research support. Remote freelance engagement (~60 hours over two months) requiring PhD-level expertise.