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Home/Roles/LLMOps Engineer

LLMOps Engineer

328 questions

Serves, scales, and monitors LLM systems, capacity, latency, observability, rollouts, on-call.

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Questions

Does asking for top-k logprobs add real compute cost per token, or only bytes on the wire?
Short AnswerMedium·Qual 4.0OpenAI
Greedy decoding and temperature sampling: does one cost more per token than the other?
Short AnswerMedium·Qual 4.0
Pair KV-cache eviction and KV-quantization with the situation each one is the right answer for
Match PairsMedium·Qual 4.0
Walk through how CUDA graphs reshape per-step decode latency and when the win disappears
Short AnswerMedium·Qual 4.0NVIDIA
Match EAGLE-3 and Medusa-2 to drafting mechanism, integration cost and acceptance behavior
Match PairsMedium·Qual 4.0
What is a tensor core and why does it dominate matmul throughput on GPUs?
FlashcardEasy·Qual 4.0
The roofline model in plain language, without the chart, what is it saying?
FlashcardEasy·Qual 4.0
TPM and RPM each throttle a different axis, which one caps which?
Match PairsEasy·Qual 4.0
NVLink vs PCIe: match each interconnect to its bandwidth tier in a modern multi-GPU server.
Match PairsEasy·Qual 4.0
A MIG slice on an H100, what is it and what is it good for?
FlashcardEasy·Qual 4.0
What unit measures GPU memory bandwidth and why does that number cap decode speed?
FlashcardEasy·Qual 4.0
Identify the NVIDIA H100: what generation, what memory, what tensor-core formats?
FlashcardEasy·Qual 4.0
Where does FP8 fit in modern LLM serving and which GPUs support it?
FlashcardEasy·Qual 4.0
Match each 4-bit format to its niche in 2026 inference and fine-tuning.
Match PairsEasy·Qual 4.0
FLOPs vs FLOP/s: fill in the counts versus rate distinction.
Fill in BlankEasy·Qual 4.0
Identify the B200 and GB200 NVL72 in NVIDIA's Blackwell lineup.
FlashcardEasy·Qual 4.0
Where does the NVIDIA A100 sit on the inference hardware ladder?
FlashcardEasy·Qual 4.0
Why does a reasoning model like DeepSeek V4 quietly inflate the output-token bill?
Short AnswerMedium·Qual 4.0
Which components dominate cold-start latency when a serving replica spins up?
Multi-selectMedium·Qual 4.0
Pick Claude Sonnet 4.6 over Opus 4.7, when is that the right call?
Multiple ChoiceMedium·Qual 4.0Anthropic
Trace how one slow request stalls every co-batched generation step.
Short AnswerMedium·Qual 4.0
Pick the workload where a provider's Batch API beats the realtime endpoint
Multiple ChoiceMedium·Qual 4.0AnthropicOpenAI
Recognize vLLM and the optimization that made it famous
FlashcardEasy·Qual 4.0
Match TTFT and TPOT to the latency they measure during streaming
Match PairsEasy·Qual 4.0
Spell out TensorRT-LLM and pinpoint its production differentiator
FlashcardEasy·Qual 4.0

Showing 51–75 of 328

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