How long does the Indra interview process take?

Most candidates spend between 4 and 8 weeks from recruiter screen to offer. The onsite loop itself runs in a single day or is split across two half-days, with debrief and offer typically within 5 business days after.

How should I prepare specifically for Indra?

Focus on three things: (1) the company DNA shown above - what they actually grade for, (2) the rounds in your loop, especially the round most candidates underestimate, and (3) drilling on the question types in this guide using a structured framework like CIRCLES or STAR.

Does this apply to engineering or design roles at Indra?

The DNA stays the same - what changes is the round mix. SWE candidates face coding screens instead of Product Sense; designers face portfolio reviews and design exercises. The "what they value" and behavioral signals carry across all functions.

Other roles at Indra:Software Engineer Tech Consultant Solutions Architect

Enterprise · Solutions Architect Interview Guide

How to Pass the Indra Solutions Architect Interview in 2026

The Indra DNA (TL;DR)

Indra grades for safety-critical engineering discipline - DO-178C compliance for avionics, MITRE ATT&CK literacy for defense systems, and concrete experience with their core platforms (iSpace, MAESTRO air-traffic control). Expect rigorous traceability questions: how you'd document a requirement back to a failed test case, and how you scoped the blast radius of a deployment.

The Indra Interview Loop

Your onsite loop will typically consist of 5 rounds.

1
Round 1
Recruiter Screen
Motivation, technical depth, customer-facing experience, fit.
2
Round 2
Technical Discovery
Diagnosing customer technical context, integration requirements, scoping a fit.
3
Round 3
Architecture Demo
Presenting a reference architecture live, defending design choices, handling depth-of-knowledge probes.
4
Round 4
Sales Pitch / Co-Sell
Working with an AE on a mock customer call, anchoring value, navigating objections.
5
Round 5
Behavioral / Leadership
Past evidence of ownership, influence, resolving conflict.

The Danger Zone: Top Reasons Candidates Fail

Based on our database of Indra interview outcomes, avoid these common traps:

Describing a situation where they didn't actively try to resolve the disagreement.
Not adequately addressing how the new system will interface with or replace existing legacy ATC systems.
Focusing too much on technical jargon without connecting it to business value.
Failing to inquire about the client's current infrastructure and technology stack.

Test Yourself: Real Indra Questions

Three real prompts pulled from our database.

Type · Influence

Describe a situation where you had to influence a team or stakeholders to adopt a technical approach or solution they were initially resistant to. How did you build consensus and what was the outcome?

Type · Conflict Resolution

Tell me about a time you had a significant disagreement with a colleague or team member. How did you approach the situation, and what was the resolution?

Type · Value Anchoring

An airline is concerned about the high operational costs of their current air traffic control system. How would you, as the Solutions Architect on a mock sales call, help the Account Executive anchor the value proposition of Indra's modernized ATC solution in terms of cost savings and ROI?

+ many more questions, signals, and worked examples

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Indra Interview Question Bank

A sample from our database, grouped by round. Sign up to see the full set.

9 of 16 questions shown

Recruiter Screen

1
Type · Customer Facing Experience
Describe a time you had to explain a complex technical solution to a non-technical client in the aerospace industry. What was the solution, who was the client, and what was the outcome?

Technical Discovery

2
Type · Integration Requirements
Imagine a new airline client wants to integrate Indra's air traffic management (ATM) system with their existing fleet management software. What are the key technical questions you would ask to understand their integration requirements and potential challenges?
3
Type · Scoping Fit
A regional airline is considering Indra's surveillance and tracking solutions for their fleet. Based on their stated needs for enhanced situational awareness and operational efficiency, how would you begin to scope a potential solution, and what are the critical factors to consider for a successful fit?
+ 1 more questions in this round (sign up to unlock)

Architecture Demo

4
Type · Reference Architecture Defense
Present a high-level reference architecture for an Indra-based air traffic control (ATC) modernization project. Defend your design choices regarding modularity, scalability, and resilience, especially concerning integration with legacy systems.
5
Type · Depth of Knowledge Probe
In our proposed solution for advanced radar data processing, we've included a distributed stream processing component. Can you elaborate on the trade-offs between using Kafka versus RabbitMQ for this specific use case within an aerospace context?
+ 1 more questions in this round (sign up to unlock)

Sales Pitch / Co-Sell

6
Type · Value Anchoring
An airline is concerned about the high operational costs of their current air traffic control system. How would you, as the Solutions Architect on a mock sales call, help the Account Executive anchor the value proposition of Indra's modernized ATC solution in terms of cost savings and ROI?
7
Type · Objection Handling
During a sales pitch, the client expresses concern that Indra's new surveillance system might be too complex to integrate with their existing, older ground infrastructure. How would you address this objection, reassuring them about the integration process?
+ 1 more questions in this round (sign up to unlock)

Behavioral / Leadership

8
Type · Ownership
Tell me about a time you took ownership of a challenging technical problem that was outside your direct responsibility. What was the situation, what did you do, and what was the result?
9
Type · Influence
Describe a situation where you had to influence a team or stakeholders to adopt a technical approach or solution they were initially resistant to. How did you build consensus and what was the outcome?
+ 4 more questions in this round (sign up to unlock)