Spreadsheet QA and Workbook Maintenance Evaluator

About OpenTrain

OpenTrain AI is the hiring and contracting organization for this role. OpenTrain is the #1 platform for finding and building careers in AI training and data labeling, helping contributors discover projects, build a professional profile, and apply in minutes.

Creating an OpenTrain account is free, and your profile can help you present credible experience as you grow in the rapidly expanding AI training industry.

• Worldwide opportunity
• Part-time contractor engagement
• 20+ hours per week
• Apply and manage your work through OpenTrain

About AI Training Work

AI training is the human work behind modern artificial intelligence. People review, evaluate, annotate, and improve the examples and outputs used to develop increasingly capable AI systems.

In this role, your spreadsheet and presentation expertise will help assess whether AI-generated work products are accurate, well-structured, visually polished, and suitable for their intended purpose.

• Work remotely with a computer and internet connection
• Contribute to the development of cutting-edge AI systems
• Use professional judgment to improve the quality of AI-generated outputs

The Role

OpenTrain AI is recruiting a Spreadsheet QA and Workbook Maintenance Evaluator to review AI-generated documents, spreadsheets, and slide decks used in AI training workflows. You will apply detailed, domain-specific quality rubrics and determine whether each artifact meets standards for factual correctness, rigor, aesthetics, formatting, structure, and presentation.

This contractor role is open worldwide and requires professional or native English fluency. Compensation is $80 to $120 per hour, with a stated rate of $120 per hour.

• Contractor and part-time position
• 20+ hours per week
• Worldwide eligibility
• $80-$120 per hour
• English-language work

What You'll Do

You will evaluate AI-generated work products carefully and provide clear, structured feedback that explains the issues you identify. Your reviews should make well-supported judgments against the applicable quality standards.

• Evaluate AI-generated documents, spreadsheets, and slide decks
• Apply domain-specific quality rubrics
• Check factual accuracy, rigor, and overall domain quality
• Identify aesthetic, formatting, structural, and presentation issues
• Assess whether each artifact meets relevant quality standards
• Write clear, structured feedback explaining identified problems

Requirements

Applicants should have at least five years of relevant professional experience in spreadsheet quality assurance or workbook maintenance. You must be comfortable making detailed, well-supported judgments about AI-generated artifacts and communicating those judgments in writing.

Strong proficiency with Microsoft Office and Google Workspace is required, especially Google Slides or PowerPoint. Professional or native English fluency is also required.

• At least five years of experience in spreadsheet QA or workbook maintenance
• Strong Microsoft Office proficiency
• Strong Google Workspace proficiency
• Experience with Google Slides or PowerPoint
• Professional or native English fluency
• Ability to evaluate documents, spreadsheets, and slide decks against detailed rubrics
• Ability to identify factual, aesthetic, formatting, and presentation issues
• Ability to provide clear, structured written feedback

Preferred Background

An advanced degree, such as a master's degree or higher from a reputable institution, is preferred for this work.

• Advanced degree preferred
• Master's degree or higher is a helpful qualification

Why Build an AI Training Career

AI training and data-labeling work is a fast-growing way to work in technology without needing to build AI systems yourself. Reviewers, writers, annotators, and subject-matter experts all contribute to how AI models learn and behave.

OpenTrain gives you one place to build a durable AI training portfolio, show credible experience, and discover future opportunities that match your skills.

• Shape the quality and behavior of modern AI systems
• Work flexibly alongside other professional commitments
• Build a portfolio around specialized evaluation experience
• Grow your experience in an expanding technology field