Top 12
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Updated weekly · Last refresh Aug 30

Binghamton University Data Scientist Interview Questions

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

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1
Machine LearningStart here. 7 questions · ~56 min
Supervised vs Unsupervised LearningEasy

Explain how supervised and unsupervised learning differ, and ground the distinction in a practical ML example.

Unsupervised LearningFeature EngineeringBias-Variance TradeoffBinghamton University
Prevent Overfitting in ML ModelsEasy

Explain how to reduce overfitting using regularization, validation, and model selection.

Cross-ValidationBias-Variance TradeoffRegularizationBinghamton University
Decision Tree From ScratchHard

Tests ability to build core ML algorithms and reason about training logic.

Feature EngineeringSupervised LearningDecision TreesBinghamton University
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2
More topics5 questions · ~40 min
Handling Missing DataHard

Tests data quality handling and correct treatment of missingness.

Window FunctionsData WranglingCTEsBinghamton University
Analyzing OutliersMedium

Tests your ability to detect, validate, and handle outliers without distorting conclusions.

DistributionsRegressionCorrelationBinghamton University
Delivering Analysis Under DeadlineHard

Evaluates your ability to deliver reliable data analysis quickly and manage time-sensitive pipeline work.

Data AnalysisBinghamton University
Cleaning and Preparing DataEasy

Tests your data wrangling workflow and attention to quality, consistency, and reproducibility.

JoinsData WranglingAggregationsBinghamton University
Designing an Academic Program ExperimentHard

Tests experimental design choices for causal inference in an academic setting.

ExperimentationHypothesis TestingA/B TestingBinghamton University

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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
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