Senior HPC Engineer, GPU Compute at Nebius · Remote (Europe)
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Networking
A time you used Networking: the problem, what you did yourself, and what happened.
From the ad's requirements
Deep Learning
A time you used Deep Learning: the problem, what you did yourself, and what happened.
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PyTorch
A time you used PyTorch: the problem, what you did yourself, and what happened.
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TensorFlow
A time you used TensorFlow: the problem, what you did yourself, and what happened.
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5+ years of experience
How your experience adds up to what they ask for (5+ years), and the parts most like this job.
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Experience with
An example from your own work that shows this.
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GPU end-to-end testing
An example from your own work that shows this.
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cluster environment
An example from your own work that shows this.
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Proven track record of analyzing and optimizing the performance of
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HPC workloads
An example from your own work that shows this.
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(e.g., simulations, data analysis, AI/ML workloads).
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Familiarity with
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Candidate reports: questions verified applicants typed in their interview reviews on JobRipe, shown as written.
No candidate has shared interview questions for Nebius on JobRipe yet. Use the job ad and our guide below.
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Interview difficulty and process length appear once 5 candidates have reported them.
Our editorial preparation guide: typical questions for the field, not reports from candidates.
Why they ask: Design judgement.
How to answer: Draw it, name the trade-offs, say what you learned.
Why they ask: Debugging method.
How to answer: Measure first, then caching, queries, indexes, async work.
Why they ask: Quality habits.
How to answer: Unit, integration, and what you would not test.
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Why they ask: Networking is named in the posting.
How to answer: One concrete project, one honest lesson.
Why they ask: Linux is named in the posting.
How to answer: One concrete project, one honest lesson.
Why they ask: Opener to see how you frame your story.
How to answer: Two minutes: current role, one achievement that matches this job, why this company now.
Why they ask: Checks ownership and depth.
How to answer: Use situation, action, result. Quantify the result.
Why they ask: Tests accountability and learning.
How to answer: Pick a real failure, own your part, show the fix and what changed afterwards.
Questions to ask them