
LevelUp Software Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 6 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at LevelUp.
Software Developer
The interview process at LevelUp was great. It started with a quick recruiter call. Then, I had a video call with a dev lead for a technical interview that included some coding questions. After that, I went to their office for the on-site interviews, which were a series of 4-5 short sessions. These sessions covered technical topics, including code review, system design, and behavioral questions. The people I met were all very friendly. The recruiter was also very helpful in answering my questions and keeping things moving.
- If you're solid on your fundamental skills, the technical parts should be manageable.
Software Developer
I got to the virtual programming interview and thought it was going okay, but then I got rejected with feedback that didn't make much sense. The problems seemed easy and I got them right, though I probably could have done better if I had more time. The feedback mentioned I should have written tests, which I normally do for my code but wasn't asked to do here, and I figured I should just focus on solving as many problems as possible in the 45 minutes. They also said I didn't seem engaged because I didn't ask enough questions about the company, which I found odd since you can just look that stuff up on Glassdoor.
- Could you write a function to determine if a given phrase contains all letters of the alphabet?
- What is the largest 6-digit palindrome that can be formed by multiplying two 3-digit numbers?
Software Engineer
I had a phone screen with the recruiter. Then I was given an assignment about POST/GET endpoints. After that was a codeshare exercise. The final round was onsite. My recruiter was great and responsive. However, during the onsite interviews, the interviewers didn't seem very engaged. One of them even admitted he forgot the questions he was supposed to ask and we ended up working on a design question spontaneously. I found this very unprofessional, especially since the onsite interview is a significant time commitment, requiring me to take time off from my current job.
- Reviewing current production code
- A question about system design
LevelUp Software Engineer Interview Questions
Quoted word for word from LevelUp interview reports.
“What is the largest 6-digit palindrome that can be formed by multiplying two 3-digit numbers?”
Read reports →“Can you write a function to check if a string is a palindrome?”
Read reports →“Given that 9009 is the largest palindrome from the product of two 2-digit numbers, can you write a function to find the largest palindrome from the product of two 3-digit numbers?”
Read reports →“Could you write a function to determine if a given phrase contains all letters of the alphabet?”
Read reports →“Could you create a RESTful application capable of receiving and processing log data?”
Read report →Formats, difficulty and experience
Across all 6 LevelUp interview reports.