Iteris Software Engineer Interview Questions

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

34questions

~5htotal time

Track your progressSign up free to work through all 34 questions and resume where you left off.

Start practicing free →

CodingStart here. 8 questions · ~74 min

Linked List ReversalEasy

Practice

Reverse a singly linked list in-place using iterative pointer manipulation.

RecursionLinked ListsArrays

Iteris

Compare REST and SOAP APIsMedium

Explain the core differences between REST and SOAP, including message format, protocol style, and trade-offs.

Hash TablesStrings

Iteris

Implement Binary SearchEasy

Practice

Implement binary search to find a target value in a sorted array in O(log n) time.

Recursionbinary searchArrays

Iteris

More Coding questions with a free account

System Design4 questions · ~37 min

Design Real-Time ML PredictionsHard

Design a real-time prediction system with low latency, fresh features, and safe fallbacks under traffic spikes.

InfrastructureFeature DriftModel Serving

Iteris

High Availability and PerformanceMedium

Evaluates your approach to reliability, scaling, and performance engineering in production systems.

performancehigh availability

Iteris

Balancing Frontend and BackendMedium

Assesses how you design end-to-end systems that stay responsive while preserving data correctness.

Iteris

More System Design questions with a free account

Sign up to see every question

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

Get my prep plan

Execution4 questions · ~37 min

Choose Monolith or MicroservicesMedium

Evaluate the execution trade-offs between monoliths and microservices and explain how you would choose the right approach.

Trade-offsRisk AssessmentScope Management

Iteris

Structuring Microservices ArchitectureHard

Tests your ability to design microservices boundaries, communication, and operational concerns.

Trade-offsScope Management

Iteris

More Execution questions with a free account

Behavioral & Leadership18 questions · ~166 min

More Behavioral & Leadership questions with a free account

The finish line: interview-readyComplete all 34 questions to finish this plan.