Ethos is seeking a senior data analyst to help train an AI language model on professional documents, spreadsheets, and slide decks. You will craft, evaluate, and refine AI-generated outputs across executive dashboards and monthly performance decks. We require 4+ years in BI dashboards, strong SQL skills, and expert document/spreadsheet/slide craftsmanship with precise written communication. This is a fully remote engagement with versátil 5–20 hours per week and ASAP start.
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📌 Senior Data Analyst: AI Docs & Dashboards, Remote (Madrid)
🏢 ETHOS
📍 Madrid