Case Study · Udayra ProductLive

Intrya — an AI interviewer we built to replace first-round screens

Udayra designed and built Intrya end-to-end — product, engineering, AI and go-to-market. It runs structured, bias-free AI interviews with adaptive follow-ups and full proctoring, so hiring teams get a ranked shortlist in hours, not weeks.

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Hiring was breaking — and it wasn’t the recruiters’ fault

We spoke with recruiters, hiring managers and candidates across 40+ companies. The same three problems came up again and again. Intrya was our answer to all of them at once.

Recruiters drowning in first-round screens

Hiring teams were spending 23+ hours per recruiter per week on repetitive phone screens, most of which ended in “not a fit”. Senior recruiters were stuck doing junior work.

Inconsistent, unscorable interviews

Different interviewers asked different questions. Hiring decisions hinged on whoever conducted the call — not on a defensible, comparable signal.

No way to trust asynchronous interviews

Existing async-interview tools had zero integrity layer. Candidates could paste from ChatGPT, hand off mid-interview, or have someone else answer — undetected.

02 · Our approach

Three product principles that shaped every decision

We didn’t want to ship another async-video tool. We wanted an interviewer that was fair, deep and trustworthy — in that order.

Design principle

Structured by default, adaptive where it matters

Every candidate for a role gets the same rubric, but follow-up probes adapt in real time to what they said — so the signal is both fair and deep.

Design principle

Integrity as a first-class feature

We built a four-layer proctoring stack (face, voice, tab, AI-answer detection) into the interview engine itself, not as an afterthought.

Design principle

Recruiter-UX first, candidate-UX always

The dashboard is tuned for how recruiters actually triage — ranked shortlists, side-by-side comparisons — while the candidate flow stays simple and respectful.

03 · What we built

Six capabilities that turn hiring from a time sink into a pipeline

The live product has many more — this is the engineering surface our team is proudest of.

Adaptive AI interviews

Voice and video interviews with follow-ups that branch on candidate answers.

Behavioural intelligence

Scores confidence, clarity, communication, honesty and leadership from response signals.

Four-layer proctoring

Face detection, voice mismatch, tab-switching logs, and AI-answer detection, all real-time.

AI resume screener

Bulk resume intake with shortlist / review / reject recommendations and matched-skill breakdown.

Ranked hiring dashboard

Side-by-side candidate comparison, transcripts, highlights and one-click move-to-next-round.

Interview pack library

Role-specific question packs across engineering, sales, support and 20+ roles — fully editable.

04 · Engineering

Under the hood

Intrya is a production AI platform with real-time media, multi-model orchestration and a full audit trail. It’s also a reflection of how Udayra builds software — senior engineering, clean architecture, and every decision defensible.

Next.jsNode.jsPython (AI services)PostgreSQLRedisLLM orchestrationWebRTCWhisper / STTAWSS3 + CDN

Real-time AI interview engine

Streaming voice + video pipeline with sub-second transcription, adaptive prompting, and turn-taking that feels like a real conversation.

Proctoring at the edge

Face, voice and tab-switch signals run in the browser and stream to the server — so integrity checks don’t break on flaky networks.

Evaluation pipeline

Every transcript is scored against a rubric by a multi-pass LLM pipeline with explainability — every score has a citation the recruiter can audit.

05 · Impact

What changes when teams switch to Intrya

80%

Screening time saved

Average reduction from application to shortlist

91%

Probation pass rate

Of AI-recommended candidates cleared 90 days

12K+

Interviews run

Across 500+ companies globally

See the real thing →

Explore Intrya live at intrya.com

Run a real AI interview, watch the scoring in action, and see the full product — pricing, demo, and book-a-call included.

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Want something like this?

Intrya is the kind of product Udayra builds for clients, too

If you want an AI product, a vertical SaaS, or a production-grade web platform built with the same rigour, we can take it from napkin sketch to launch.

Talk to Udayra Explore our services

Next case study: Jyotix →All Udayra products

Product case

What Intrya taught us about shipping AI in hiring

Intrya is Udayra’s AI hiring platform: structured video interviews, cheating detection, and a ranked shortlist. We built it because hiring teams were drowning in screens and bias-prone conversations, and because we needed a production AI product of our own — not another demo.

The hard parts were evaluation, integrity, and latency, not the model call. Those same constraints show up when we build AI interview tools, support agents, or internal copilots for clients. If you want a hiring product or a similar workflow engine, this page is the reference; the contact form is the start.

Open Intrya AI development