# Interview as a Service in Bangalore: Cost, Providers & How It Works (2026)

> A practical guide to interview as a service (IaaS) in Bangalore — what it is, AI vs human interviewing, what it costs, and how to choose a provider for your hiring.

Source: https://edesy.in/blog/interview-as-a-service-bangalore

Bangalore runs on hiring. It's India's biggest tech market, and engineering teams here interview at a scale that quietly burns enormous amounts of senior-engineer time — much of it on first-round interviews that screen *out* far more candidates than they screen in.

**Interview as a service (IaaS)** is the response: outsource part of your interviewing — screening and first rounds especially — to an external provider, human or AI, so your team only spends time on pre-vetted candidates.

> Hiring in Bangalore? See the [AI interview platform for Bangalore](https://edesy.in/ai-interview/in/bangalore) and [for companies](https://edesy.in/ai-interview/for-companies).

## Quick Verdict (TL;DR)

- IaaS offloads **screening and first-round interviews** so senior staff focus on finalists.
- Demand is concentrated in **Bangalore** because tech hiring volume (and senior-engineer cost) is highest there.
- **AI interviews + AI voice screening** win on volume, speed and cost; **human IaaS** wins on senior/specialised rounds.
- Most teams use a **mix**: AI for the funnel top, humans for the final calls.

## What interview as a service actually covers

Different providers cover different stages. The common ones:

| Stage | What IaaS does | Best handled by |
|-------|----------------|-----------------|
| Phone screening | Qualify interest, logistics, basic fit | AI voice screening |
| First-round technical | Structured skills assessment | AI interview / IaaS interviewers |
| Domain deep-dive | Specialised technical judgement | Human interviewers |
| Final / cultural | Team and values fit | Your team |

The biggest, most repetitive load — **phone screening and first-round** — is exactly what's cheapest and fastest to offload.

## AI interview platform vs human interview-as-a-service

**AI interview platforms** (like [Edesy's AI Interview](https://edesy.in/ai-interview)) conduct structured interviews on demand, score consistently, and return results fast — ideal for high-volume first rounds where you need scale and consistency without booking human interviewers.

**Human IaaS** brings expert interviewers for senior or niche roles where judgement and probing matter most.

For most Bangalore teams the smart play is a **funnel**:

1. **AI voice screening** qualifies every applicant by phone — see [how voice AI screening works](https://edesy.in/blog/voice-ai-screening-tool-guide).
2. **AI interview** handles the structured first round at scale.
3. **Human interviewers** (yours or IaaS) take the final senior rounds.

This cuts cost and time-to-hire while keeping human judgement where it counts.

## What it costs

| Option | Typical pricing |
|--------|-----------------|
| Human interview as a service | ~Rs 800-2,500+ per interview (by seniority/domain) |
| AI interview platform | Far lower per interview, on demand |
| AI voice screening (first contact) | ~Rs 4-6/min of call time |

At Bangalore hiring volumes, moving the screening and first round to AI typically pays back fast — the saving is mostly **senior-engineer hours** reclaimed. See current [AI interview pricing](https://edesy.in/ai-interview/pricing).

## How to choose a provider

- **Role & domain coverage** — can it handle your stack and seniorities?
- **Structured scoring & reporting** — consistent, reviewable output, not vibes.
- **Turnaround** — how fast do candidates get interviewed and results returned?
- **ATS integration** — results land where your team already works.
- **Cost per interview at your volume** — model it on real numbers.

Run a **pilot on one role**, compare the shortlist against your own interviewing, then scale.

## Getting started

1. Pick your highest-volume Bangalore role.
2. Put [AI voice screening](https://edesy.in/services/ai-voice-agent-services/recruitment-voice-screening) on first contact and an [AI interview](https://edesy.in/ai-interview/for-companies) on the first round.
3. Keep your senior engineers for final rounds.
4. Measure time-to-hire and senior-hours saved, then expand.

You don't have to choose between speed and quality in Bangalore's hiring market — you have to put **AI where the volume is and humans where the judgement is**. That's what interview as a service, done well, gives you.

## Frequently Asked Questions

### What is interview as a service?

Interview as a service (IaaS) is outsourcing part of your hiring interviews to an external provider — either expert human interviewers or an AI interview platform. The provider conducts structured interviews on your behalf, scores candidates, and sends you a report, so your engineers and hiring managers only spend time on the strongest, pre-vetted candidates.

### Why is interview as a service popular in Bangalore?

Bangalore is India's largest tech hiring market, so engineering teams there interview at high volume and senior engineers lose significant time to first-round interviews. Interview as a service offloads that screening and first-round load, cutting time-to-hire and freeing senior staff — which is why demand is concentrated in Bangalore and other tech hubs.

### How much does interview as a service cost in Bangalore?

Human interview-as-a-service is typically priced per interview, often ranging from roughly Rs 800 to Rs 2,500+ per interview depending on seniority and domain. AI interview platforms are usually far cheaper per interview and available on demand. The right mix depends on volume and how senior the roles are.

### AI interview platform vs human interview as a service — which is better?

They suit different stages. AI interviews and AI voice screening are ideal for high-volume first rounds and qualification — instant, consistent, and low cost. Human IaaS interviewers add the most value for senior or deeply specialised roles. Many Bangalore teams use AI for screening and first rounds, then humans for the final technical and cultural rounds.

### How do I choose an interview-as-a-service provider?

Look at role/domain coverage, interviewer quality or AI rigor, structured scoring and reporting, turnaround time, integration with your ATS, and cost per interview at your volume. Run a pilot on one role and compare shortlist quality against your own interviewing before scaling.