Your resume mentions scaling the order service. What broke first when traffic doubled, and what did you change?
The Postgres connection pool saturated first. We added PgBouncer, then split reads onto a replica and moved sessions to Redis…
Every score opens onto the transcript and video it came from.
What makes DevOps engineers hard to screen
Tool lists are interchangeable
Terraform, Kubernetes, Prometheus, one of the clouds — the same list on every application, at every level of depth.
Certifications don't survive an outage
A cloud certificate says someone passed an exam. It says nothing about what they do when the deploy is halfway through.
The role means five different jobs
Platform, SRE, release engineering and 'the person who owns the AWS bill' all apply to the same posting.
How Career1 does it
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01
Post the role
Type a job title and Career1 drafts the description, or dictate it, or upload the JD you already have. You choose what the application form asks for — phone, city, and any screening questions of your own.
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02
Everyone gets interviewed
Every applicant, not a filtered subset, gets a link to a spoken interview they can take at 2am on a phone. It asks about their actual experience, follows up when an answer is thin, and runs about eight minutes.
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03
Read a ranked shortlist
You get a match score, the verified strengths, the risks, a hire recommendation, and the full transcript and video behind every claim. The evidence ships with the score, so you can check the reasoning instead of trusting it.
What the interview probes for in DevOps engineers
- A real incident
- What broke, how they found it, and what they changed so it couldn't happen the same way twice.
- What they automated away
- The manual step they were tired of, and what they replaced it with.
- Cost and blast radius
- Whether they think about what a change costs and what it can take down.
- On-call reality
- How their team handled rotations, and what they'd change about it.
Questions people ask
How do you screen DevOps engineers?
By asking about incidents rather than tools. Career1 interviews every applicant about something that broke, how they diagnosed it and what they changed afterwards — the answers separate people who have owned production from people who have read about it.
Can it screen for a specific cloud or toolchain?
Yes. The questions are grounded in your job description, so a role built on GCP and Terraform produces questions about GCP and Terraform.
Is it useful for SRE and platform roles too?
The same interview works — those roles are screened on the same signals: incident judgement, automation instinct, and how they reason about blast radius.
Also hiring for
Start with two candidates, free
Post a role, send the link, and read the first scored report tonight. No card, and nothing for your candidates to pay or install.
Vet your first DevOps engineers free