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Hiring now · posted today General Contract · Remote

Sales and Business Development Expert

$15–$35/hr

Published pay. The final rate depends on your test, experience and country.

Remote · Worldwide 1 openings Language: English Posted 2 Nov 2026

About this role

Preparing for this role? See the best AI tools for sales teams, practise with ready-made prompts for sales teams, read ZoomInfo vs Gong: Which Is Better for Sales Teams? (2026) and take the free 30-day AI challenge.

Role Title: Sales and Business Development Expert

Role Type: Contractor

Location: Remote

our partner is engaging Sales and Business Development Experts to collaborate on an internal project focused on the training and evaluation of AI models. 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. This opportunity is ideal for professionals experienced in diverse sales environments, who are passionate about leveraging their insights to improve technology-driven solutions, and who excel in both written and verbal communication.

Scope of Work

  • Evaluate and assess AI interview models by responding to scenario-based questions related to sales and business development.
  • Provide detailed, constructive feedback on the relevance, accuracy, and realism of AI-generated questions and answers.
  • Simulate authentic sales and business development conversations with AI models across a variety of industries and deal types.
  • Document observations regarding AI performance, highlighting strengths and areas for further improvement.
  • Offer insights on sales best practices, objection handling, lead qualification, relationship management, and closing strategies.
  • Contribute to the refinement of project guidelines and evaluation standards from a sales expert’s perspective.
  • Participate in project discussions and knowledge sharing with other subject matter experts as needed.

Preferred Qualifications

  • Minimum three years of hands-on experience in sales and business development roles spanning multiple sectors or markets.
  • Demonstrated versatility in approaches to prospecting, relationship-building, and deal execution.
  • Exceptional written and verbal communication skills with a keen eye for detail and clarity.
  • Experience with analyzing and critiquing interview or assessment processes is a strong advantage.
  • Comfort with providing structured feedback and actionable recommendations.
  • Ability to adapt quickly to new tools or workflows in a remote setting.
  • Strong critical thinking and problem-solving capabilities, with an openness to emerging technologies.

This is a 100% remote contract role, open to applicants worldwide in the countries the employer accepts.

sales strategybusiness developmentwritten communicationverbal communicationfeedback deliveryobjection handlinglead qualificationrelationship managementcritical thinkingproblem-solvingassessment evaluationadaptability

How applying works

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  3. Most platforms ask for a CV and a short skills test or AI interview in your field.
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What to know before you apply

Pay
At the published rate, 10 hours a week would be about $150–$350 and 20 hours about $300–$700 before tax. Hours depend on the project, so treat this as a ceiling, not a promise.
Openings
Only 1 opening. Shape your CV around the requirements above so a reviewer sees the match in seconds.
Location
Open worldwide in the countries the employer accepts. Payments usually go out through services like PayPal or Wise, so check one of them works in your country.
Timing
This listing is new today. Projects can close once they have enough people, so it is worth applying while it is open.
Test tips for sales teams
  • Expect a short skills test that checks careful reading, reasoning and clear writing.
  • Read the project guidelines fully before your first task. Accuracy matters more than speed.
  • Explain your judgements in plain, complete sentences. Reviewers look for the reason, not just the answer.
  • Keep a steady weekly schedule. Projects usually prefer contributors they can count on.
Prepare free with Zekai

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  1. 01

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    Practise with real prompts

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    Pre-Call Briefing Document

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    Summarize Gong Call Transcript

    Analyze the following sales call transcript from Gong. Provide a summary in the following format: • Key Pain Points Mentioned: (List up to 3) • Buying Signals: (e.g., questions about pricing, implementation, competitor mentions) …

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  3. 03

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    Guides for sales teams

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