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Updated weekly · Last refresh Aug 30

Novigo Solutions Software Engineer Interview Questions

The questions to prepare for a Novigo Solutions Software Engineer interview. Questions from real interview reports rank first. Updated weekly.

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CodingStart here. 32 questions · ~294 min

Reverse a Sentence Word WiseEasy

Practice

Reverse the order of words in a Novigo Solutions sentence while normalizing whitespace.

StringsNNovigo Solutions

Deep Copy vs Shallow CopyEasy

Explain shallow vs deep copy in Python, how nested objects behave, and when each approach is appropriate.

memory managementbasicspythonNNovigo Solutions

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System Design5 questions · ~46 min

Microservices for High TrafficHard

Evaluates your ability to design scalable microservices for high traffic and operational needs.

scalabilityarchitecturemicroservicesNNovigo Solutions

High Availability DesignMedium

Tests your knowledge of redundancy, failover, and resilience strategies in system design.

system designresiliencehigh availabilityNNovigo Solutions

Relational vs NoSQL Trade-offsMedium

Evaluates your system design judgment for choosing the right data storage model.

Trade-offsdatabase designNNovigo Solutions

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SQL & Data Manipulation3 questions + 3 drills · ~58 min

SQL Generic QueriesMedium

Evaluates your SQL fundamentals for writing correct queries.

queriessqlNNovigo Solutions

SQL Server Query OptimizationMedium

Tests your ability to diagnose and optimize SQL Server query performance.

Performance Tuningquery optimizationsqlNNovigo Solutions

Basic SQL and String ReverseEasy

Practice

Practice drill

Reverse Costar property search strings with PostgreSQL and flag rows whose stored expected value does not match.

sql queriesstring manipulation

Costar

SQL: Character CountEasy

Practice

Practice drill

Count a target character case-insensitively in a Discord message using PostgreSQL string functions.

Data Analysissql queriesstring manipulation

Discord

String Character OccurrencesEasy

Practice

Practice drill

Count each case-sensitive character in an FIS PayDirect message using PostgreSQL string functions, a CTE, a join, and aggregation.

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Behavioral & Leadership9 questions · ~83 min

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