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UL Solutions Engineer Interview Questions
& Process

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

Based on 43 interview experiences · FREE TO READ

2.3 Rounds average
Average Typical difficulty
81.4% Positive experience

Candidate interview experiences

First-hand accounts from people who interviewed at UL Solutions.

Showing 3 of 43
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UL Solutions

Lab Engineer

Engineering · nearly a year ago

Entry Easy Positive experience Accept offer 2 rounds
Interview process
Recruiter call Phone screen Onsite
Interview formats
Behavioral Technical

It's usually a two-interview process. First one is over the phone, and the second one is in person. They're both pretty straightforward, but you should still treat them seriously. The main things they asked about were your background and if you were familiar with the company's mission statement and what they focus on.

Confirmed questions2 questions
  • Could you share some information about yourself?
  • Are you aware of our work here at this lab?
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UL Solutions

Engineer

Engineering · a year ago

Entry Average Negative experience Accept offer 3 rounds
Interview process
Recruiter call Phone screen Onsite
Interview formats
Behavioral Technical

Went through 3 interviews for the role. First was a remote interview with the hiring manager, then an in-person interview which included a facility tour. The interview itself was pretty easy for the role. Wouldn't work there again though.

Confirmed questions1 question
  • What are your long-term career aspirations?
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UL Solutions

Engineer

Engineering · more than a year ago

Entry Average Positive experience Accept offer 3 rounds
Interview process
Recruiter call Phone screen Technical screen
Interview formats
Behavioral Technical

The interview process is pretty straightforward and has these phases: first, a 30-minute phone screening with the TA, then a 60-minute interview with the Hiring Manager, and finally a 60-minute interview with the Team. If all goes well, the whole hiring process wraps up in under 2 weeks.

Confirmed questions6 questions
  • Tell me about yourself.
  • Can you tell me more about your resume?
  • Have you ever had to handle an upset customer?

UL Solutions Engineer Interview Questions

Quoted word for word from UL Solutions interview reports.

What benefits do linear power supplies offer over switching mode power supplies?

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Could you elaborate on the advantages of switching mode power supplies compared to linear ones?

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Can you explain the differences between switching mode and linear power supplies, and discuss their respective advantages?

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Are there any other questions regarding current harmonized documents you use in your work?

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How would you determine project scope, develop a preliminary plan of investigation, and determine project specifications such as cost, time, and sample requirements by analyzing client input?

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Can you explain your fundamental engineering principles regarding assessment and evaluation?

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How do you manage conflicting priorities when balancing strict compliance with business timelines?

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Formats, difficulty and experience

Across all 43 UL Solutions interview reports.

Interview formats

Behavioral 54.7%
Technical 38.7%
Presentation 5.3%
Coding 1.3%

Interview difficulty

Easy 37.2%
Average 58.1%
Difficult 4.7%

Candidate experience

Positive 81.4%
Neutral 9.3%
Negative 9.3%