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Updated weekly · Last refresh Nov 4

Top 50 Sampling Interview Questions

The most frequently asked Sampling questions across all roles and companies, ranked by real interview frequency. Updated daily.

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1
CodingStart here. 7 questions · ~97 min
Sampling Inside a Bounding BoxMedium
Practice
Recently asked

Generate deterministic uniform random points inside a 2D bounding box.

bounding boxesCodingSamplingWaymo
Dynamic Dictionary Sampling ScriptMedium
Practice

Support dictionary updates and uniform random key sampling with O(1) expected-time operations.

SamplingArraysData StructuresGoogle
Balanced Subset SamplingHard
Practice

Allocate a requested sample total across Cresta intent classes using water-filling and binary search under capacity limits.

SamplingData StructuresAlgorithmsCresta (CA)
Sampling From Scratch in PythonHard
Practice

Implement temperature scaling and nucleus sampling to select a token from model logits deterministically by seed.

SamplingfunctionspythonScale
Top-k and Top-p SamplingHard
Practice

Sample a token from logits using either top-k or nucleus filtering with stable softmax probabilities.

Language ModelsSamplingArraysMistral AI
Nucleus Sampling From ScratchHard
Practice

Sample a token from a normalized top-p probability set using efficient sorting and cumulative probability selection.

CodingSamplingprobabilityScale
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2
Statistics & Probability39 questions · ~539 min
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3
More topics4 questions · ~55 min
Random Row Sampling QueryHard
Practice
Recently asked

Task A large product catalog needs an efficient way to retrieve one randomly selected catalog row without sorting the entire table. Write a PostgreSQL quer...

SamplingsqlChewy
Random Sampling Without ReplacementMedium
Practice
Recently asked

Return K unique elements per request by ordering each list with randomized keys.

SamplingData Manipulationdata handlingMeta
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Hands-on SQL practiceWrite and run real queries in the editor. 1 drill · ~10 min
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