Top 29
Prep plan
Updated weekly · Last refresh Aug 30

Amino Data Scientist Interview Questions

The questions to prepare for a Amino Data Scientist interview. Questions from real interview reports rank first. Updated weekly.

29questions
~4htotal time
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1
A/B Testing & ExperimentationStart here. 4 questions · ~32 min
2
Machine Learning5 questions · ~40 min
Handling Class Imbalance in ClassificationMedium

Explain practical ways to train and evaluate a classifier when the target classes are highly imbalanced.

model trainingSupervised LearningClass ImbalanceAmino
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3
SQL & Data Manipulation4 questions + 3 drills · ~62 min
4
Product Sense4 questions · ~32 min
Balance Cost Accuracy and SimplicityMedium

Tests your judgment in aligning model outputs with clear, trustworthy UX for healthcare costs.

tradeoffsValue Propositionuser experienceAmino
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5
Behavioral & Leadership6 questions · ~48 min
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6
More topics6 questions · ~48 min
Diagnose Conversion Drop Post LaunchMedium

Diagnose why conversion fell from 4.8% to 3.1% after a launch by breaking the metric across funnel steps, cohorts, and segments.

Funnel AnalysisConversion RateDiagnosisAmino
Pipeline for Heterogeneous ClaimsHard

Tests your end-to-end pipeline design for large-scale healthcare data standardization.

Data QualityETLschema evolutionAmino
Significance Test for Cost ChangesMedium

Tests your ability to choose appropriate statistical tests for cost-estimate changes in a healthcare transparency setting.

Hypothesis TestingStatistical SignificanceP-ValuesAmino
Evaluation Metrics for Doctor RecommendationsMedium

Tests your ability to select metrics aligned to recommendation quality and user outcomes.

Evaluation TechniquesClassificationModel MetricsAmino
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The finish line: interview-readyComplete all 29 questions plus 3 hands-on drills to finish this plan.