AI Data Science Domain Expert

Work format

remote (Global)

Work type

parttime

Grade

middle

English

Vacancy from Hirify Global, list of international tech companies
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Match & Cover letter

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Job description

Text:

TL;DR

AI Data Science Domain Expert (AI Evaluation/Data Science): Reviewing, refining, and evaluating AI-generated technical and analytical content with an accent on data science accuracy, prompt engineering, and structured quality assessment. Focus on annotating data, fact-checking complex technical information, and providing feedback to improve AI model reasoning and performance.

Location: Remote

Company

hirify.global delivers consulting services and projects focused on technology and AI systems.

What you will do

Review, edit, and refine AI-generated technical and analytical content for accuracy, clarity, and relevance.
Develop, optimize, and evaluate prompts to improve AI model performance.
Assess AI outputs using rubrics and provide structured feedback.
Conduct independent research and fact-checking to validate technical information.
Annotate data, support AI-training quality assurance, and interpret complex datasets.
Prepare technical reports and summaries while collaborating remotely with project teams.

Requirements

3+ years of experience in data science, machine learning, applied AI, statistics, quantitative analytics, or data analytics.
Strong critical thinking, analytical reasoning, problem-solving, and attention to detail.
Experience producing or reviewing research papers, analytical reports, technical documentation, experiment summaries, or data-driven recommendations.
Strong technical and report-writing, communication, content-review, and editing skills.
Ability to perform data interpretation, fact-checking, independent research, and quality assurance.
Experience with data annotation or rubric-based evaluation is preferred.

Nice to have

Familiarity with prompt engineering, AI output evaluation, fact-checking, or RLHF.
Master's degree, MBA, PhD, or another advanced degree.

Culture & Benefits

Part-time contractor engagement.
Remote collaboration with project teams.
Opportunity to contribute to next-generation AI systems and improve model accuracy, reasoning, and performance.

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