Dataford
Top 18
Prep plan
Updated weekly · Last refresh Aug 30

Expert Institute Software Engineer Interview Questions

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

18questions
~2htotal time
Track your progressSign up free to work through all 18 questions and resume where you left off.
Start practicing free →
1
PipelinesStart here. 3 questions · ~24 min
Async Event-Driven ArchitectureHard

Tests event-driven design and strategies for eventual consistency.

rest apisExpert Institute
Zero-Downtime DB MigrationsMedium

Tests production-safe migration planning and operational risk management.

zero downtimedeploymentExpert Institute
More Pipelines questions with a free account
2
Execution4 questions · ~32 min
Scalable Marketplace NotificationsHard

Tests system design for reliable, scalable multi-channel notifications in a marketplace context.

system designTrade-offsExpert Institute
Secure AWS Networking DesignMedium

Tests AWS security fundamentals and secure network architecture practices.

NetworkingSecurityawsExpert Institute
PostgreSQL vs DynamoDB Trade-offsMedium

Tests database selection trade-offs for event log workloads.

Trade-offspostgresqlExpert Institute
More Execution questions with a free account
3
Behavioral & Leadership8 questions · ~64 min
More Behavioral & Leadership questions with a free account
4
More topics3 questions · ~24 min
SQL for Duplicate Expert ProfilesMedium

Tests SQL skills and performance optimization using indexing strategies.

indexessqlExpert Institute
Node.js Event Loop and BlockingMedium

Tests Node.js concurrency understanding and techniques to avoid event loop blocking.

performancenode.jsExpert Institute
Currency API DesignHard

Evaluates your ability to design and implement a currency-based API with correct data modeling and behavior.

Expert Institute

Sign up to see every question

Create a free account to unlock this list and practice real interview questions.

Get my prep plan
Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
SQL: Video and Voice CallersMedium
Practice
Practice drill

Use a CTE and join to calculate the percentage of Messenger callers who used both voice and video calling.

postgresqldatabase queryingAggregationsMeta
Accumulated Salary Sum in SQLMedium
Practice
Practice drill

Use window functions to compute each employee's accumulated salary sum in salary order.

Window FunctionspostgresqlAggregationsMicrosoft
Remove Invalid ParenthesesHard
Practice
Practice drill

Use a recursive CTE to return all valid Meta Reels captions after removing the fewest invalid parentheses.

postgresqldatabase queryingdata validationMeta
The finish line: interview-readyComplete all 18 questions plus 3 hands-on drills to finish this plan.