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Excel Specialist | Remote - Contract

Xperteez Technology

RemoteWorldwidePosted 09 Oct 2026
Contractor

Remote, Worldwide

Role Title: Excel Specialist

Role Type: Contractor

Location: Remote

We are engaging Excel Specialists to support a customer’s initiative focused on enhancing an LLM’s proficiency in creating, understanding, and modifying Office Open XML files—including complex .xlsx, .docx, and .pptx documents. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

Required Skills

microsoft excel

office open xml

microsoft powerpoint

microsoft word

business analysis

document review

scenario design

analytical thinking

written communication

verbal communication

Scope of Work

Design and simulate challenging, realistic business scenarios that require expert-level use of Excel, PowerPoint, and Word, mirroring tasks from your professional experience.

Engage in structured, multi-turn conversations with an LLM, presenting complex document-related prompts and evaluating AI-generated deliverables.

Create and review Office documents (.xlsx, .docx, .pptx), assessing two AI-generated...

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