Top 38
Prep plan
Updated weekly · Last refresh Aug 30

InstaDeep AI Engineer Interview Questions

The questions to prepare for a InstaDeep AI Engineer interview. Questions from real interview reports rank first. Updated weekly.

38questions
~6htotal time
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1
CodingStart here. 4 questions · ~36 min
Classification Metrics EvaluationEasy
Practice

Compute accuracy, precision, recall, and F1 from binary predictions using one pass and confusion-matrix counts.

Hash TablesMathArraysInstaDeep
Linear Regression in PythonEasy
Practice

Fit a least-squares line by computing centered covariance and variance in linear time.

RegressionMathArraysInstaDeep
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2
Machine Learning6 questions · ~53 min
Tune Hyperparameters for Model SelectionMedium

Choose hyperparameters with cross-validation and validation metrics, while balancing bias, variance, and overfitting.

Hyperparameter TuningCross-ValidationRegularizationInstaDeep
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3
System Design6 questions · ~53 min
Design an LLM Serving PlatformHard

Design an LLM serving system that balances latency, cost, scalability, and safety for production traffic.

Cold StartFeature StoreModel ServingInstaDeep
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4
Generative AI & LLMs6 questions · ~53 min
Design LLM Systems for Business UseMedium

Discuss how you designed an LLM system for a business use case, including evaluation, hallucination control, and cost latency tradeoffs.

Structured ExtractionPrompt EngineeringLLM EvaluationInstaDeep
Design a Multi-Tool AI AgentHard

Design a production agent platform that coordinates models, tools, and data sources under strict latency, cost, and safety limits.

Vector SearchPrompt EngineeringRAGInstaDeep
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5
Pipelines4 questions · ~36 min
Handling Missing Data in PipelinesMedium

Approach for handling missing data in an ML data pipeline, including validation, imputation, and safe downstream consumption.

InfrastructureETLBatch ProcessingInstaDeep
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6
Model Evaluation4 questions · ~36 min
Choose Classification MetricsMedium

Choose the right classification metrics, and explain when precision, recall, and F1 score matter most.

F1 ScorePrecisionRecallInstaDeep
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7
More topics8 questions · ~71 min
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The finish line: interview-readyComplete all 38 questions to finish this plan.