
QBurst Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 301 interview experiences · FREE TO READ
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30 roles · 301 reportsCandidate interview experiences
First-hand accounts from people who interviewed at QBurst.
Software Developer
So, there were 2 rounds in total, and both were in person. The first one was a technical round with 2 interviewers. They asked me some basic SQL questions, about how the web works, and also some leetcode questions. They were looking at how I think through problems and if I can take suggestions. The second round was with HR, where I had to talk about a specific topic and also give a presentation on a given topic using the whiteboard, with only 2 minutes to prep.
- Networking, SQL, and LeetCode questions were asked.
- Describe a particular topic.
- Give a presentation on a given topic using the room's whiteboard, with 2 minutes to prepare.
Senior Java Developer
It was a bit challenging since it had been a while since my last interview, but overall it was a positive experience. The interviewer did a good job of making me feel comfortable. However, in my situation, they focused heavily on 'spring batch' even though I mentioned I didn't have experience with it. I thought they could have shifted to another topic, but it was still a good experience overall.
- How would you find the second highest number in an array?
- Can you explain Java streams?
- What are the time complexities involved?
Lead Software Testing Engineer
First, there was an online test with basic aptitude MCQs and coding MCQs. Then, there were 2 interviews. In the first interview, they asked questions from my resume, about the software testing lifecycle, and how to test WhatsApp and Instagram, along with different terms related to testing. They also asked some basic coding questions and puzzles. The second interview was a managerial interview where they asked some basic testing and HR questions again.
- Can you explain the steps of SDLC and also the different types of testing?
- Can you explain the steps of SDLC and also the different types of testing?
Project Manager
I went through 4 interviews for this role but didn't hear back about an offer. The first interview felt pretty good, I thought it went well. But the next ones got really into the weeds about the job and what results they expected. It was a different person interviewing me each time. I found myself re-explaining who I am, why I'm interested, and going over my history in each one. They kept throwing new questions and situations at me, and I'd explain how I'd approach them.
- Can you share an instance where a project you managed did not succeed?
- What makes you want to work here?
- Walk me through your relevant work history.
QBurst Interview Questions
Quoted word for word from QBurst interview reports.
“Given two integer arrays X and Y of size N representing electricity at N stations and cost to travel to the next station on a circular route. Find the minimum starting station index to complete the circuit, or -1 if impossible. Travel is one direction: i to i+1, ..., n-1, 0, 1, ...”
Read reports →“Why is String Buffer mutable (which is also a String)?”
Read reports →“What's the difference between a string defined with single quotes versus double quotes in PHP?”
Read reports →“Remember old keypad phones? Digits 1 and 0 map to themselves. Find all letter combinations for a given number, ordered lexicographically. Input 23 Output 'ad' 'ae' 'af' 'bd' 'be' 'bf' 'cd' 'ce' 'cf'.”
Read reports →“What is the minimum number of steps to find a fake coin (heavier) among 10 coins using a weighing balance?”
Read report →“How can we find the second largest element in an array?”
Read report →“What is the difference between a deep copy and a shallow copy?”
Read report →“What is the output of this code related to data classes?”
Read report →“How would you print the following pattern using PHP: 2 2 4 2 4 6 2 4 6 8 2 4 6 8 10?”
Read report →Formats, difficulty and experience
Across all 301 QBurst interview reports.