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Updated weekly · Last refresh Sep 18

Factset Software Engineer Interview Questions

The questions to prepare for a Factset Software Engineer interview. Questions from real interview reports rank first. Updated daily.

50questions
~9htotal time
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1
CodingStart here. 18 questions · ~188 min
Longest Subarray After RemovalsMedium
Practice

Use grouped positions and sliding windows to maximize a consecutive run of one integer after at most k deletions.

ArraysSliding WindowFactset
Two Sum Coding InterviewEasy
Practice

Find two FactSet metric values that reach a target using a one-pass hash map in O(n) time.

two sumhashingFactset
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2
System Design10 questions · ~104 min
Design Feature Drift Monitoring SystemHard

Design a production ranking system with robust feature drift monitoring across batch and real-time features at high QPS.

Feature StoreFeature DriftModel ServingFactset
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3
Execution4 questions · ~42 min
Interview Format: Python, SQL, DesignMedium

Tests structured problem solving across coding, querying, and system design under time constraints.

CodingsqldesignFactset
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4
SQL & Data Manipulation8 questions + 3 drills · ~113 min
5
Behavioral & Leadership5 questions · ~52 min
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6
More topics5 questions · ~52 min
Validate Financial Data PipelinesMedium

Validate financial data from multiple systems before reporting, with checks for reconciliation, completeness, and schema drift.

ETLData ModelingQualityFactset
Network Basics: DHCP and DNSMedium

Evaluates foundational networking knowledge and ability to explain core infrastructure concepts.

NetworkingdnsFactset
Apply OOP Principles to WorkMedium

Tests understanding of OOP concepts and ability to map them to practical engineering work.

CommunicationLeadershipOwnershipFactset
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