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AI Training Data Teams
Vetted annotators, labellers and QA reviewers for text, image, video and audio datasets — assembled for scale, managed for quality.
Build a dataset team →AI Workforce · Training Data · Vetted Experts
The AI workforce your roadmap needs.Verified experts, on contract.
HireX builds AI workforces for companies pushing the frontier — vetted domain experts, RLHF specialists and training-data teams on flexible hourly contracts, backed by talent intelligence.
Not a staffing agency — your AI workforce partner.
Vetted expertsFlexible hourly contractsQuality analytics
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Vetted AI expert networkDomain specialists, RLHF & data teams
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Human-verified qualityEvery expert screened by specialists
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Flexible hourly contractsScale expert teams up or down anytime
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Delivery, measuredAnalytics and reporting built in
Founder & principal consultant
Mayank Singh builds AI workforces that ship.
Based in India, Mayank is an HR Data Consultant and talent-intelligence specialist with more than four years of experience across workforce analytics, expert sourcing and client delivery. He founded HireX to give AI companies something staffing can't — verified expert workforces, on contract.
Through a network of 15000+ professionals and a thriving AI-focused community, he helps AI teams staff training-data, evaluation and RLHF programmes with credentialed specialists — while contributing to the growth of India's AI ecosystem.
His operating principle is simple: the best AI is built on the best human expertise — verified, well-managed and accountable.
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AI workforce delivery. Practical experience staffing AI training, evaluation and annotation programmes at scale.
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Workforce intelligence. Talent mapping, market analysis and hiring analytics that guide smarter builds.
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Client outcomes first. Clear communication, accountable delivery and insight that leaders can act on.
What we do
Everything your AI build needs, in one place.
HireX assembles the expert workforces behind frontier AI — training-data teams, RLHF specialists and domain experts on flexible hourly contracts — with the analytics to prove quality.
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RLHF & Human Feedback Experts
Preference ranking, response rating and feedback specialists who sharpen model outputs through structured human judgment.
Explore service →03⬘
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Domain Specialists for AI
Credentialed doctors, lawyers, engineers and researchers bringing real-world expertise to AI training and evaluation.
Explore service →04⬗
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Multilingual Data Workforce
Native-level speakers across languages for multilingual datasets, translation QA and locale evaluation.
Explore service →05⬢
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Expert Sourcing & Verification
Market mapping and structured verification that puts the right specialist on your build — fast, and vetted properly.
Discuss a build →06◈
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Workforce Analytics
Dashboards, quality metrics and throughput reporting that show exactly how your expert workforce is performing.
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Contract Operations
Payroll coordination, time-tracking workflows and responsive delivery management that keep expert teams running.
Streamline operations →Free guide
The AI Workforce Checklist, free.
A practical 2-page checklist for staffing AI projects with verified experts — define the need, source, vet, contract, and onboard right. Drop your details and it downloads instantly.
A clearer starting point
Built around your AI build—not a standard package.
Good AI starts with the right experts. HireX translates your roadmap into vetted specialists on the right contract — with the data and delivery plan to back it.
Share your briefFlexible scope: from a focused data-team build to ongoing expert programmes.
What we examine
- 1AI roadmap prioritiesModel goals, capability gaps and data needs.
- 2Available evidenceExisting data, guidelines and quality benchmarks.
- 3Success measuresThe quality bars, throughput and reporting cadence your build needs.
What you receive
- ✓Useful insightClear findings rather than another layer of raw data.
- ✓Focused executionSourcing, vetting and team operations aligned to your roadmap.
- ✓Visible progressPractical reporting and communication throughout delivery.
Workforce capabilities
One partner for your entire AI workforce.
Each engagement brings together only the capabilities your build needs, with one accountable point of contact.
Market maps and specialist-pool analysis for AI roles.
Targeted identification and verification of credentialed specialists.
Quality, throughput and cost metrics for expert teams.
Leadership-ready dashboards and decision-ready narratives.
Payroll, time-tracking and dependable monthly workflows.
Guideline design, QA loops and calibration for data programmes.
Responsive communication, expectation management and delivery governance.
Specialist teams for RLHF, model evaluation, data annotation and expert-led AI training workflows.
How we build
Six steps from brief to working team.
The work stays practical: define the need, assemble the experts, and keep quality high.
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DiscoverClarify the AI use case and expert profiles needed.
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DiagnoseReview data needs, quality bars and timelines.
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DesignDefine the team, guidelines and QA plan.
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DeliverSource, vet and onboard verified experts.
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MeasureTrack quality, throughput and calibration.
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ImproveRefine guidelines and scale what works.
Discover → Diagnose → Design → Deliver → Measure → Improve
India-based perspective
India's AI talent depth, on tap.
Staffing AI work in India takes more than a list of profiles. It takes an understanding of specialist availability, rate benchmarks and the operational realities of running expert teams — and what that means for your build.
HireX combines that market view with structured execution — giving AI teams verified experts they can trust and delivery they can see.
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IndiaAI talent, verified
HireX insights
Practical guides to human expertise in AI.
Straightforward explanations for specialists, contractors and teams working where professional knowledge meets AI development.
How to Give Structured, Useful Feedback on AI-Generated Outputs
How to give structured, useful feedback on AI-generated outputs: verdict-first notes, separating error layers, quoting precisely, honest severity, and suggesting fixes.
Read the full guide →Synthetic Data vs Human-Created Data: Where Each Fits in AI Training
Synthetic data gives AI training scale, but human judgement defines quality — a practical guide to where each fits in the AI training pipeline.
Read the full guide →How Executive Search Research Actually Works, Step by Step
A plain-language walkthrough of the executive search research process, from briefing and market mapping to shortlist — what researchers do at each stage and why it matters.
Read the full guide →Time tracking on hourly contracts: a professional's guide
Hourly contract work runs on trust — and trust runs on clean time records. A practical guide to tracking and reporting hours professionally on remote specialist projects.
Read the full guide →What AI safety evaluation tasks look like day to day
AI safety evaluation tasks turn human judgement into structured tests for model behavior — here is what a typical day on this work actually looks like.
Read the full guide →Handling Ambiguous Annotation Cases: A Framework for Staying Consistent
A practical framework for annotation contributors to resolve ambiguous labeling cases consistently — from reading guidelines like a reviewer to documenting decisions.
Read the full guide →Before we begin
Questions worth answering up front.
A strong AI workforce starts with a clear build. These are the points AI teams usually want to establish first.
Ask a different question →Learn more about this service →Learn more about this service →Is HireX a recruitment agency?
No. HireX is an AI workforce company. We assemble verified expert teams — training-data workforces, RLHF specialists and domain experts — on flexible hourly contracts, with workforce analytics to prove quality. We don't forward CVs; we build teams that deliver.
Can you support a focused project?
Yes. Engagements can be scoped around a specific need — a training-data team, an evaluation sprint, a workforce quality audit or an expert sourcing mandate.
What information is needed to get started?
A short description of your AI build — the use case, expert profiles needed, timelines and quality bars — is enough for an initial conversation. We'll shape the team around it.
Do you support AI training and evaluation projects?
Yes. HireX assembles specialist teams for RLHF, model evaluation, data annotation and expert-led AI training. Share an AI workforce brief.
Who leads the work?
Mayank Singh, founder of HireX, leads client engagement and delivery — more than four years across HR data consulting, talent intelligence and expert workforce delivery.
How does the hourly contracting model work?
Specialists are engaged by the hour with a weekly commitment that flexes with your build — you pay for the expertise and time actually used, without full-time overhead. Rates vary by specialty. The estimator below gives a rough sense; a shared brief gets you a tailored quote.
How do we start an engagement?
Start with a short conversation: what you are building, the experts you need, the timeline and what quality looks like. HireX shapes the team around that, and you decide whether to proceed. Use the project brief form below or email Mayank@hirexconsultancy.com.
Plan the budget
Hourly contracting cost estimator.
A quick sense of what an expert AI team could cost — before you commit to anything.
Rough estimate only — final quote depends on scope.
Start here
Send a project brief.
Tell us what you are trying to achieve. Your brief opens directly in WhatsApp — no account, no waiting.
Prefer email? Write to Mayank@hirexconsultancy.com
For AI founders, leaders and teams
Turn your AI roadmap into a working team.
Share your build — the use case, the experts you need, the timeline. HireX will define the fastest path to a working team.
Three ways to create value
Experts, data and operations—working together.
HireX covers the full path from defining your expert needs to delivering the team and proving quality.
Define the need
Use workforce data and market intelligence to pin down the exact experts your build requires.
Discuss an analysis →Assemble the team
Source, vet and onboard credentialed specialists against clear quality bars.
Share a mandate →Prove quality
Track output, calibrate guidelines and keep delivery dependable.
View the approach →