DevOps Engineering

Interview
Preparation Guide

Congratulations on making it this far. Our team put this guide together so you know exactly what to expect and how to put your best foot forward.

What to Expect

In an initial screening, you'll meet with a hiring manager to determine mutual fit and discuss a few core infrastructure and operational principles related to the role. If we decide to move forward, your availability will be requested to meet with additional members of our team.

Your interview loop covers a system architecture design session and a career deep dive. Each session is designed to understand how you approach real infrastructure challenges — not to trip you up.

Your Path Forward

Three focused conversations designed to understand your craft, your thinking, and your potential as a teammate.

1

Initial Screening

30 min

Get to know us while we get to know you. We'll talk shop, answer your questions, and explore your capabilities and interests to ensure the role is the right fit.

2

System Architecture Design

60 min

A collaborative whiteboarding session where you'll design infrastructure for a real-world scenario — covering networking, deployment pipelines, container orchestration, and monitoring. More detail below.

3

Career Deep Dive & Values

30 min

We'll cover how you budget your time, manage conflict, work with others, and navigate the balance between time, scope, and quality. Come prepared with real examples.

Offer

If our team is aligned that you'd be a great addition, an offer is extended. We move quickly.

Deep Dive

The System Architecture Design Session

This session evaluates how you think about building and operating production infrastructure. Rather than trivia about specific tools, we're interested in your reasoning about tradeoffs, failure modes, and operational excellence.

  • Infrastructure Design — How you architect for reliability, scalability, and cost efficiency across cloud and hybrid environments
  • CI/CD & Automation — How you design deployment pipelines, manage releases, and think about infrastructure as code
  • Observability & Incident Response — How you approach monitoring, alerting, and diagnosing production issues under pressure
  • Security & Access Control — How you reason about network security, secrets management, and the principle of least privilege
  • Failure Mode Reasoning — How you design for graceful degradation, redundancy, and disaster recovery

Come prepared to diagram systems on a whiteboard and discuss the 'why' behind your design decisions — we value thoughtful tradeoff analysis over perfect answers.

How to Prepare

01

Show Up Ready

Find a quiet environment with a strong internet connection. Keep your phone on do not disturb. A clear mind is your most valuable tool.

02

Know Your Stack

Review your experience with cloud platforms, container orchestration, CI/CD tools, and monitoring systems. Be ready to discuss what you've built and why you chose specific tools.

03

Be Concrete

Avoid hypotheticals. Use real-world experiences that quantify and qualify your answers. We care about what you've done and how you handled it.

04

Why Altium?

You have a lot of companies to choose from. Think about what you're looking for and why our team resonates with you.

Tips & Best Practices

1

Think Out Loud

Don't solve problems in your head. Walking us through your reasoning lets us help if you're headed off-track — and you might find it's easier than you think.

2

Start with Requirements

Before designing, clarify the constraints: traffic scale, uptime requirements, team size, budget. These shape every infrastructure decision.

3

Design for Failure

Show that you think about what happens when things break. Redundancy, failover, circuit breakers, and graceful degradation matter more than happy-path perfection.

4

Ask for Clarity

Getting stuck is perfectly fine. Step back, walk through what you have, and ask questions. Interviewers respect clarity-seeking.

5

Justify Your Tools

Don't just name-drop technologies. Explain why you'd choose Kubernetes over ECS, Terraform over Pulumi, or Datadog over Prometheus for a given context.

6

Consider Operations

Think beyond deployment. Who pages when it breaks? How do you roll back? What does the runbook look like? Operational empathy is a signal we look for.

7

Interview Us Too

This is a two-way street. Prepare different questions for each interviewer — variety shows genuine curiosity. You might consider writing them down ahead of time.

Further Reading

Infrastructure is a vast field — don't feel you need to know everything. These resources cover the fundamentals.

Our Values

1.

Trust

The central foundation of our culture. We perform best in a high trust, low blame environment — and that's exactly what we build.

2.

Autonomy & Agility

We hire incredibly talented people and give them autonomy in how teams organize and make decisions.

3.

Coordinate, Communicate, Collaborate with Clarity

Despite being a distributed team, we believe the largest challenges ahead involve working closely together.

4.

Team over Ego

We are not family, but we only win when the team wins.

5.

Innovation & Experimentation

Altium prides itself in being a leader in innovation — pushing the boundaries of what's possible for electronics design teams.

6.

Empathy

We are all humans just typing on computers. Let's be real with each other.

You've Got This

There's a universe of things you could know — don't sweat it. Bring the best version of yourself forward, think clearly, communicate openly, and you'll be fine. We're rooting for you.