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Updated weekly · Last refresh Oct 17

Current (NY) Interview Questions

The questions to prepare for Current (NY) interviews, across all roles. Questions from real interview reports rank first. Updated daily.

50questions
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1
SQL & Data ManipulationStart here. 9 questions · ~111 min
2
Coding10 questions · ~124 min
Merge Two Sorted Linked ListsEasy
Practice

Merge two sorted singly linked lists into one sorted list by relinking existing nodes.

RecursionLinked ListsSortingCurrent (NY)
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3
Pipelines9 questions · ~111 min
Data Quality in ETL PipelinesEasy

Approach for maintaining data quality and integrity across ETL pipelines.

IdempotencyData ModelingQualityCurrent (NY)
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4
Execution9 questions · ~111 min
Quality Under Tight DeadlineMedium

Explain how you protect quality on a fixed-deadline engineering project by managing scope, risks, and release criteria.

Launch PlanningTrade-offsScope ManagementCurrent (NY)
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5
System Design4 questions · ~49 min
Real-Time Transaction Management SystemHard

Design an ML-powered real-time transaction management system with low-latency decisions, reliable controls, and continuous feedback.

Feature Driftml inferenceanomaly detectionCurrent (NY)
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6
Metrics3 questions · ~37 min
Calculate Mobile Banking LTVMedium

Tests proficiency in LTV modeling, assumptions, and interpretation for fintech decisions.

KPILTVCohort AnalysisCurrent (NY)
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7
More topics6 questions · ~74 min
Design A/B Test for NotificationsHard

Tests experimental design, metric selection, and guardrails for fintech growth experiments.

experiment designGuardrail Metricsprimary metricsCurrent (NY)
Customer Segmentation for CurrentMedium

Assesses your ability to translate customer behavior into actionable segmentation for a consumer fintech product.

Current (NY)
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