Software Developer 3 Interview Questions

797 software developer 3 interview questions shared by candidates

Given an array stream of 1's and 0's like '101110111000010'. Also assume this in DB and we have an API called query(indexOne, indexTwo), where it gives the result that range have contains 1 or not. Give an algo to efficiently find how many one's contains in the stream.
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Software Engineer 3

Interviewed at Google

4.4
Sep 12, 2024

Given an array stream of 1's and 0's like '101110111000010'. Also assume this in DB and we have an API called query(indexOne, indexTwo), where it gives the result that range have contains 1 or not. Give an algo to efficiently find how many one's contains in the stream.

Round 2: Stopwatch Problem Statement: // develop Stop Watch functionality which should have below requirements // a). Start/Stop/Reset // b). When we click Reset button, it should store in the page. // c). Max 5 timers should be visible // d). When we reset 6th, the oldest should be removed from UI // e). add some hover effect on UI
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MTS-3

Interviewed at Nutanix

3.8
Nov 17, 2025

Round 2: Stopwatch Problem Statement: // develop Stop Watch functionality which should have below requirements // a). Start/Stop/Reset // b). When we click Reset button, it should store in the page. // c). Max 5 timers should be visible // d). When we reset 6th, the oldest should be removed from UI // e). add some hover effect on UI

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