Staff Software Engineer Interview Questions

2,640 staff software engineer interview questions shared by candidates

1- Round1: About Project and then cross question, was asked about Negative acknowledgment. 2- Round2: Technical Round: Take a dynamic array and get median of array, I don't know how he was saying take dynamic array....at the end he said dynamic array means user will give input at the start of program then you have to find, I was surprised. Firstly I solved using PriorityQueue, I thought I will get stream of data, as he said dynamic array and you will get data during as process Second Question: Find the frequency of String, I solved using Map (within in 2 minutes)
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Staff Software Engineer

Interviewed at Infineon Technologies

4.1
Jul 13, 2021

1- Round1: About Project and then cross question, was asked about Negative acknowledgment. 2- Round2: Technical Round: Take a dynamic array and get median of array, I don't know how he was saying take dynamic array....at the end he said dynamic array means user will give input at the start of program then you have to find, I was surprised. Firstly I solved using PriorityQueue, I thought I will get stream of data, as he said dynamic array and you will get data during as process Second Question: Find the frequency of String, I solved using Map (within in 2 minutes)

One exercise I particularly enjoyed was identify a bug in code and providing feedback as if it was a code review. It felt like a more accurate way to measure the day-to-day work than some other more artificial interview questions
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Staff Software Engineer

Interviewed at Indeed

3.8
Mar 24, 2023

One exercise I particularly enjoyed was identify a bug in code and providing feedback as if it was a code review. It felt like a more accurate way to measure the day-to-day work than some other more artificial interview questions

Primarily focuses on various aspects of SwiftUI, including concepts such as Identifiable, Equatable, and Hashable, as well as the use of 'id' in lists. It also covers topics like threading, concurrency, and actor reentrancy, along with thread safety in structs and classes. Additionally, it discusses whether a shared static struct is thread-safe and outlines approaches for conducting end-to-end QA testing. Other topics include localization and size classes.
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Staff IOS Developer

Interviewed at Experian

4.1
Jan 23, 2026

Primarily focuses on various aspects of SwiftUI, including concepts such as Identifiable, Equatable, and Hashable, as well as the use of 'id' in lists. It also covers topics like threading, concurrency, and actor reentrancy, along with thread safety in structs and classes. Additionally, it discusses whether a shared static struct is thread-safe and outlines approaches for conducting end-to-end QA testing. Other topics include localization and size classes.

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