01
Data Labelling and Annotation
Text, image, audio and dialogue data, labelled against your guidelines.
Human Checks for AI · Human-in-the-Loop
The human layer behind AI you can trust. Try it free for 3 days.
Call QA for voice agents, rating AI answers, labelling and moderation. Academy-trained reviewers, in-house team leads, QA sampling and daily accuracy scores.
What Our Teams Do
Labelling, Review, Voice-AI QA, Moderation.
02
Reviewing AI Answers
Rating, ranking and rewriting LLM output for accuracy, safety, tone and instruction-following.
03
Voice-AI QA and Oversight
Testing call flows, listening to and scoring agent calls, flagging failures, and handing off to humans where your workflow needs it.
04
Content Moderation
Policy-based review queues with clear escalation paths.
How We Run It
Recruited, Trained, Managed In-House.
We recruit and screen reviewers, then train them through ISHC Academy on your guidelines before they touch live work. In-house team leads and QA sampling keep quality steady as the team grows. We work in your platform or a setup we provide.
Why ISHC
Capacity Won't Be Your Bottleneck.
- About 50 hires a month: we already recruit at the volume an AI ops team needs.
- First candidates in 3–5 days.
- ISHC Academy trains reviewers before they reach your queue.
- In-house end-to-end: recruiting, training, team leads and QA all sit under one roof.
- Bangladesh talent at some of the lowest rates in the world, contracted through a US LLC.
Proof Week
Proof Week: see your AI review team work before you pay anything.
Give us one real task: voice-agent call QA, rating AI answers, labelling or moderation. Up to 3 Academy-trained ISHC reviewers work on it for 3 working days, free. We score their work every day against your examples, then give you a scorecard. Continue only if the numbers convince you.
- Team
- up to 3 reviewers, plus an ISHC team lead
- Length
- 3 working days
- Cost
- free, with no obligation to continue
- Limit
- one Proof Week per company
- Work
- your real task, in your tools or a setup we provide, under NDA
- Day 1
- calibration on your guidelines and examples
- Daily
- accuracy and throughput report
- End
- scorecard and a recommended team size
Prefer WhatsApp? +1 470 968-1646 · ceo@int-shc.org
After Proof Week
The Team Scales to Your Volume.
Weekly quality reports cover accuracy, throughput and error types.
Questions
Before You Start a Review Team.
Who Is This For?
AI data companies, voice-AI and conversational-AI companies, data-labelling vendors that need overflow capacity, and product teams shipping LLM features.
Can You Work in Our Tools and to Our Guidelines?
Yes. We train reviewers on your guidelines before they touch live work, and they work in your platform or a setup we provide.
Who Do We Contract With?
With International Strategic Hiring Choices (LLC), a US firm. Delivery runs from our in-house centre in Dhaka, Bangladesh.
What Does It Cost?
Proof Week is free: up to 3 reviewers plus an ISHC team lead, for 3 working days, one per company. After that, pricing is set per deal, based on the task, hours and scope.
Experienced, Responsible, and Solution-Focused.
Put Trained People Behind Your AI.
Model quality now depends on human judgement at scale. See it on your own task with Proof Week.