Question Bank

Machine Learning interview questions

Naming a model or a metric is only the start of an interview answer. Explain why it fits the task, and connect training, regularization, validation and evaluation to a concrete example. Start with your own explanation, then state its assumptions and limitations.

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MediumMachine Learning

Не знаю, но мы так просто как бы не называли. Поэтому сложно сказать, это является этими или нет?

general
Practice in bot
MediumMachine Learning

А у вас получается можно чад GPT прикрутить к инфраструктуре или как?

general
Practice in bot
MediumMachine Learning

Как бы такую проблему ты предложил решить?

general
Practice in bot
MediumMachine Learning

Tell about Transformer architecture

transformerattentionneural-networks
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HardMachine LearningAIWing

Does attention computational complexity differ between inference and training in decoder?

attentioncomputational-complexitydecoder
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MediumMachine LearningAIWing

What is key-value caching in transformers?

kv-cacheoptimizationinference
Practice in bot
MediumMachine LearningAIWing

Why can't we just run ML application on Bare Metal?

deploymentinfrastructurecontainerization
Practice in bot
HardMachine LearningAIWing

Why do we need VLM (Vision-Language Model) if we have regular Transformers?

vlmmultimodalcomputer-vision
Practice in bot
HardMachine LearningAIWing

What is Flash Attention and how does it work?

flash-attentionmemory-optimizationefficiency
Practice in bot
EasyMachine Learning

What implementations of gradient boosting exist?

gradient-boostingimplementationslibraries
Practice in bot
MediumMachine Learning

Can you tell how different machine learning algorithms differ from each other?

algorithm-comparisonml-fundamentalsmodel-selection
Practice in bot
EasyMachine LearningАвито

What validation strategies exist for models?

validationcross-validationmodel-evaluation
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MediumMachine LearningАвито

Can a model degrade over time?

model-driftconcept-drifttemporal-degradation
Practice in bot
MediumMachine LearningАвито

How to properly split data into training and test sets?

train-test-splitdata-splittingvalidation
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MediumMachine LearningАвито

What is Bagging?

baggingensemble-methodsbootstrap
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MediumMachine Learning

Tell about Random Forest

random-forestensemble-methodstrees
Practice in bot
MediumMachine LearningАвито

How many times will variance decrease in ideal case when using ensemble?

ensemble-theoryvariance-reductionmathematical-analysis
Practice in bot
MediumMachine Learning

How does RMSProp optimizer work?

rmspropoptimizationadaptive-learning
Practice in bot
HardMachine LearningАвито

What minimum amount of video memory will be needed for model training?

gpu-memorymodel-trainingmemory-optimization
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MediumMachine LearningАвито

What regularization methods in neural networks do you remember?

regularizationneural-networksoverfitting
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