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Sumerge Software Engineer Interview Questions
& Process

Real candidates share what happened, how many rounds they had,
and how the experience turned out.

Based on 114 interview experiences · FREE TO READ

3.3 Rounds average
Average Typical difficulty
64% Positive experience

Candidate interview experiences

First-hand accounts from people who interviewed at Sumerge.

Showing 3 of 114
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Software Engineer

Engineering · half a year ago

Staff Average Negative experience No offer 4 rounds
Interview process
Recruiter call Technical screen Take home Presentation
Interview formats
Technical Coding Presentation System Design

The interview order was a bit different than usual. It started with HR, then a technical interview, followed by an online assessment, and finally a presentation. A heads-up, all the interviewers were about 15 minutes late, which felt pretty unprofessional and disrespectful. The last part, the presentation, actually included a technical discussion, which felt like a repeat of the earlier technical interview. Also, the interviewer during the presentation part was kind of unfriendly and didn't really let me ask any questions at the end.

Confirmed questions1 question
  • Were you asked about system design concepts such as queues, locks, and authentication?
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Sumerge

Software Engineer

Engineering · a year ago

Entry Average Negative experience No offer 5 rounds
Interview process
Take home Technical screen Presentation
Interview formats
Technical Coding Presentation

The interview process was smooth, the managers were professional, helpful and welcoming. The questions weren't that hard either. The frustrating thing is the length of the whole process. 2 assessments, 2 technical interviews, and then the presentation. And yet after all of that, you still get rejected. All I'm saying is that a good recruiter should know, from the start, when a candidate is suitable enough. Not put him through this whole tedious lengthy process all for a rejection! Plus some of the questions of the presentation step was too advanced for a fresh grad (whom this position was meant for). When the fresh grad gets hired, he/she will learn the answer to some of those questions, but don't expect them to know all of this beforehand! The least they can do is to give a personalized feedback and to make a smarter recruitment process, not difficult for no reason

Confirmed questions2 questions
  • Can you explain binary tree traversal algorithms?
  • What are your thoughts on hashmaps?
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Sumerge

Software Engineer

Engineering · a year ago

Entry Average Positive experience Accept offer 5 rounds
Interview process
Recruiter call Technical screen Technical screen Technical screen Presentation
Interview formats
Technical Coding Presentation Behavioral Technical

The whole interview thing was super quick and really nice. Started April 9th, got the offer April 30th, even with holidays in there. It felt long but they got back to you fast. First was an HR screening call, the person was cool and helpful. Then I had some tests: English, IQ, math stuff, and two coding problems kinda like Leetcode (easy-medium). After that, I talked to the Engineering Manager for a technical interview. He was professional and friendly, asked about data structures and core Java stuff, kept it professional but not stressful. The last step was a presentation to the CTO. He was also really nice, and it felt more like a chat about tech than a strict presentation. There was a Q&A part where they wanted to see how I think through problems, no real right or wrong answers. Each stage took about 3-4 days before I heard back. Each step got more technical, really pushing my knowledge and fundamentals. The pay for associate roles is really good, supposed to keep people motivated.

Confirmed questions2 questions
  • Were you asked about problem solving, data structures, OOP, and Java core principles?
  • Tell me about your understanding of problem solving, data structures, OOP, and Java core principles.

Sumerge Software Engineer Interview Questions

Quoted word for word from Sumerge interview reports.

Given a 4-minute, black and white video at 30 frames per second with dimensions of 75x50, devise an algorithm to reduce its file size for sending to a friend while ensuring no loss of data or quality.

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How to retrieve the second highest salary from the employee table using SQL?

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Can you provide the SQL statement to retrieve the second highest salary from the Employee table?

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Can you explain the difference between an interface and an abstract class within the context of Object-Oriented Programming?

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Can you explain a decompression algorithm like the one used for matching delimiters?

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Could you explain the various access modifiers in Java and their respective differences?

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Can you trace this long, poorly written code and tell me what its output will be?

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Can you draw an Activity Diagram for a Service based Banking System?

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What are the fundamental concepts of software engineering, such as OOP and SOLID?

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Formats, difficulty and experience

Across all 114 Sumerge interview reports.

Interview formats

Technical 37.4%
Coding 20.1%
Behavioral 19.1%
Presentation 18.5%
Other 3.3%

Interview difficulty

Easy 11.4%
Average 81.6%
Difficult 7%

Candidate experience

Negative 15.8%
Neutral 20.2%
Positive 64%