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Parttime Data Annotation Specialist Jobs in Washington

YO AI Labs

AI Finance Expert - Remote

Washington, DC · Remote

$100 - $200/hr

Contractor (Part-Time) Location: Remote Job Overview We are seeking experienced AI Finance Domain ... Data Annotation * Problem-Solving * Independent Research * Attention to Detail Preferred ...

YO AI Labs

AI Consulting Expert - Remote

Washington, DC · Remote

$100 - $200/hr

Contractor (Part-Time) Location: Remote Job Overview We are seeking experienced AI Consulting ... Data Annotation * Fact Checking * Independent Research * Problem-Solving * Attention to Detail ...

BCC - LH

Subject Matter Expert- RxNav

Bethesda, MD · On-site

Overview Black Canyon Consulting (BCC) is actively looking for a part-time Subject Matter Expert ... Department of Health and Human Services (DHHS) agencies to develop data science solutions to ...

BCC - LH

Subject Matter Expert- RxNav

Bethesda, MD

Overview Black Canyon Consulting (BCC) is actively looking for a part-time Subject Matter Expert ... Department of Health and Human Services (DHHS) agencies to develop data science solutions to ...

LHH US

Payroll Specialist (part time)

Arlington, VA · Hybrid

$25 - $35/hr

Payroll Specialist (part time) | Hybrid in DMV area LHH Recruitment Solutions is partnering with a ... Maintain employee payroll records and ensure data accuracy * Assist with new hire, termination, and ...

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Parttime Data Annotation Specialist information

What is the difference between Parttime Data Annotation Specialist vs Parttime Data Labeler?

AspectParttime Data Annotation SpecialistParttime Data Labeler
Required CredentialsBasic computer skills, attention to detailBasic computer skills, attention to detail
Work EnvironmentRemote or office-based, collaborativeRemote or office-based, repetitive tasks
Industry UsageAI and machine learning companiesAI training datasets, machine learning projects
Common Search IntentUnderstanding roles in data annotationFinding entry-level data labeling jobs

Both roles involve labeling data for AI models, often requiring similar skills. The main difference is that Data Annotation Specialists may handle more complex annotation tasks and quality checks, while Data Labelers typically focus on straightforward labeling tasks. Both positions are essential in AI development and are often found in similar work environments.

What are popular job titles related to Parttime Data Annotation Specialist jobs in Washington?

For Parttime Data Annotation Specialist jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Parttime Data Annotation Specialist jobs in Washington look for?

The top searched job categories for Parttime Data Annotation Specialist jobs in Washington are:

What cities in Washington are hiring for Parttime Data Annotation Specialist jobs?

Cities in Washington with the most Parttime Data Annotation Specialist job openings:

Parttime Data Annotation Specialist jobs near you
Infographic showing various Parttime Data Annotation Specialist job openings in Washington as of June 2026, with employment types broken down into 86% Full Time, 1% Part Time, 2% Temporary, and 11% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

AI Data Scientist Expert - Remote

YO AI Labs

Washington, DC • Remote

$100 - $200/hr

Part-time

Posted 20 days ago

Job description

Job Title: AI Data Science Domain Expert

Job Type: Contractor (Part-Time)
Location: Remote

Job Overview

We are seeking experienced AI Data Science Domain Experts to contribute their expertise to an innovative project focused on advancing next-generation AI systems. In this role, you will review, evaluate, and refine AI-generated technical and analytical content to improve model accuracy, reasoning, and overall performance. No prior AI experience is required—your data science expertise, analytical thinking, and communication skills are what matter most.

Key Responsibilities
  • Review, edit, and refine AI-generated content for accuracy, clarity, and technical relevance.
  • Develop, optimize, and evaluate prompts to improve AI model performance.
  • Conduct rubric-based assessments of AI outputs and provide structured feedback.
  • Perform independent research and fact-checking to validate technical information.
  • Annotate data and support quality assurance initiatives for AI training.
  • Interpret complex datasets and prepare clear technical reports and summaries.
  • Collaborate remotely with project teams to improve AI models and workflows.
Required Skills
  • Critical Thinking
  • Analytical Reasoning
  • Prompt Engineering
  • AI Output Evaluation
  • Quality Assurance
  • Technical Documentation
  • Technical & Report Writing
  • Content Review & Editing
  • Data Annotation
  • Data Interpretation
  • Fact Checking
  • Independent Research
  • Problem-Solving
  • Attention to Detail
Preferred Qualifications
  • 3+ years of experience in Data Science, Machine Learning, Applied AI, Statistics, Quantitative Analytics, or Data Analytics.
  • Experience producing or reviewing research papers, analytical reports, technical documentation, experiment summaries, or data-driven recommendations.
  • Strong analytical reasoning, critical thinking, and written communication skills.
  • Experience with data annotation, content review, or rubric-based evaluation is preferred.
  • Familiarity with prompt engineering, AI output evaluation, fact-checking, or RLHF is a plus.
  • Master's, MBA, PhD, or other advanced degree is preferred.