Top 39
Prep plan
Updated weekly · Last refresh Oct 17

Unum Software Engineer Interview Questions

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

39questions
~6htotal time
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1
CodingStart here. 12 questions · ~108 min
Reverse a String in PythonEasy
Practice

Reverse a string in Python using character traversal and return the reversed result.

StringsfunctionspythonUnum
Stack vs Queue DifferencesEasy

Compare stack and queue behavior, access order, operations, and common use cases in linear data structures.

StackQueueArraysUnum
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2
Execution3 questions · ~27 min
Handle Scope Changes Mid-DevelopmentMedium

Explain how you manage scope changes during development without losing delivery control, stakeholder alignment, or product quality.

AgileScope ManagementProject ManagementUnum
Gather Programming RequirementsMedium

Assesses requirements discovery and translation into actionable engineering work.

Project ManagementUnum
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3
SQL & Data Manipulation5 questions + 2 drills · ~65 min
Retrieve All Data in SQLEasy

Assesses basic SQL querying fundamentals.

sql queriesUnum
Join Two Tables in SQLEasy
Practice

Retrieve recent completed clinical events from Komodo Health analytics data using filtering and ordering.

JoinssqlUnum
Top Performers by Department QueryMedium
Practice
Practice drill

Rank the top three active Unum performers per department using multi-table joins, aggregates, CTEs, and ROW_NUMBER.

sql queryUnum
Deduplicate Transactional RecordsMedium
Practice
Practice drill

Identify duplicate transactional records, retain the earliest record, and delete later duplicates using PostgreSQL.

data cleaningtransactionsdata validationUnum
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4
Behavioral & Leadership17 questions · ~153 min
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5
More topics2 questions · ~18 min
ITIL and Infrastructure ExperienceMedium

Tests operational practices and infrastructure familiarity relevant to reliable software delivery.

Unum
Thoughts on .NETEasy

Tests your perspective and practical familiarity with .NET for building Unum applications.

Stakeholder ManagementCommunicationOwnershipUnum
The finish line: interview-readyComplete all 39 questions plus 2 hands-on drills to finish this plan.