Business Analyst (Spanish Language)

This contract role involves solving and explaining analytical problems so that large language models learn to reason more accurately. It suits bilingual analysts, researchers and writers who enjoy logic puzzles, data questions and careful fact-checking. The work is for a fast-growing AI company that partners with leading AI labs.

What you'll do

• Solve data and logic questions that AI models often miss, then write the correct answer with a clear explanation
• Create new scenarios and problems for model training
• Summarize long texts, split them into logical parts and fact-check their claims online

What you'll need

• Fluency in both English and Spanish
• Sharp research, reasoning and lateral-thinking skills
• Clear writing and the ability to work independently
• A computer with reliable internet; a relevant degree or professional writing background is a plus

Good to know

• Two-month freelance contract, possibly extended, with no paid leave or medical benefits
• Choose 20, 30 or 40 hours a week, at least 4 hours daily, with some overlap with US Pacific time
• Remote; pay is described as competitive but no rate is given
• Selection includes an analytical challenge, an English writing test and a language assessment