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Mathematics micro1

Document Annotation Specialist

Micro1 Remote Posted 40 days ago

Education

Any

Type

Pay Rate

$27.5/task

Posted

40d ago

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About this Role

Job Summary

Join our customer's team as a Document Annotation Specialist and play a crucial role in advancing high-quality data pipelines for AI-powered document processing. You will meticulously review, validate, and refine data extracted from complex PDFs, ensuring complete accuracy in every field. This is a unique opportunity to leverage your precision and problem-solving skills in a fast-evolving technology landscape.

Key Responsibilities

Receive and analyze source PDF documents alongside AI-generated JSON extractions and predefined schemas. Perform field-by-field comparisons between original documents and extracted data, correcting every discrepancy and error. Validate complex data, including mathematical accuracy of line-item totals, summaries, and cross-references. Ensure data integrity by reviewing, annotating, and verifying hundreds of fields per document with unwavering attention to detail. Document and escalate ambiguous cases, collaborating with team members to drive process improvements. Contribute to the continuous enhancement of AI extraction quality by rigorously identifying edge cases and annotation challenges. Communicate findings and feedback clearly and professionally, both in writing and verbally.

Required Skills and Qualifications

Demonstrated experience in data annotation, document review, QA, or proofreading with a focus on accuracy and precision. Strong English reading comprehension, capable of navigating dense, multi-page PDFs, tables, and financial data. Working knowledge of JSON structure and the ability to verify value placements within nested schemas. Advanced attention to detail—proven ability to check hundreds of fields per document without errors. Comfortable with basic math operations and validations. Exceptional written and verbal communication skills, with a strong sense of ownership and accountability. Self-motivated, disciplined, and adept at remote collaboration.

Preferred Qualifications

Background in insurance, finance, legal, or government document processing. Professional proficiency in additional languages. Experience supporting AI/ML annotation projects or working with document extraction tools.

Requirements

  • Must be eligible to work in Remote
  • Fluent proficiency in English (Written & Verbal)
  • Reliable high-speed internet connection

Eligible Languages

Fluent proficiency in English

English

Key Responsibilities

  • Receive and analyze source PDF documents alongside AI-generated JSON extractions and predefined schemas.
  • Perform field-by-field comparisons between original documents and extracted data, correcting every discrepancy and error.
  • Validate complex data, including mathematical accuracy of line-item totals, summaries, and cross-references.
  • Ensure data integrity by reviewing, annotating, and verifying hundreds of fields per document with unwavering attention to detail.

Compensation Analysis

Work from anywhere, at any time. This fully remote position ($27.5/hr) breaks down geographic barriers, allowing you to earn US-competitive rates regardless of your local market. It is a perfect stepping stone for building a career in the data labeling and AI training ecosystem.

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Frequently Asked Questions

How is this different from the others?

Global Access. Micro1 is more open to international applicants (outside the US/UK) than DataAnnotation or Outlier.

What is the catch?

Privacy. Micro1 projects often require you to install time-tracking software that takes screenshots of your desktop while you work to ensure you are actually working. If you are uncomfortable with monitoring software, this might not be for you.

What does the work actually look like?

It is practical, hands-on data work. You might be recording short videos, categorizing images, rating text responses, or analyzing data. The tasks are designed to be short and distinct—typically 5-60 minutes per task.

How flexible is the schedule?

Extremely. This is true "log in and work" flexibility. You can usually work for 20 minutes or 4 hours depending on your availability. There are rarely minimum hour requirements, making it ideal for side income.

Is there an interview?

Usually, no. Hiring for these roles is almost entirely based on passing an automated assessment or "qualification" task. If you pass the test, you get access to the work.

What is the interview like?

You will likely be screened by "Zara", an AI recruiter. Treat this like a real video interview—speak clearly, ensure you have good lighting, and be ready to answer technical questions verbally, as the transcript is reviewed by human managers.