WD Mechanical Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 12 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at WD.
WD
Mechanical Engineer
Senior Easy Positive experience Accept offer 9 rounds
Interview process
Recruiter call Phone screen Onsite Background check Offer
Interview formats
Technical Behavioral Other
The interview kicked off with a phone screen with a technical manager, where I spoke with about 25 people. We talked about my background, and then they gave me some info about the department and the hard drive stuff. A week later, I was flown out to San Jose for the on-site. That included seven 1:1 interviews with engineers and technical managers. Afterwards, I had an informational chat with HR about benefits. They seemed really into my background and my technical/design work. Some of the questions were technical (mostly textbook stuff on strength, stiffness, materials, and frequency analysis), others were about my background and projects, a couple were brain teasers, and everyone wanted to know if I was more into CAD, testing/qualification, or analysis.
Confirmed questions2 questions
- Can you define stress and strain, and explain how to calculate beam deflection under load?
- What's the formula for calculating the resonant frequency of a mass-spring system?
WD
Mechanical Engineer
Mid Average Positive experience Decline offer 1 round
Interview process
Technical screen Onsite Panel Presentation
Interview formats
Technical Coding Behavioral Presentation Other
It was an all-day interview. They asked a lot of core mechanical engineering questions covering topics like beam stress, heat transfer, and fluid dynamics. There were also a few simple puzzle-type questions that were manageable and mainly used to assess the candidate's problem-solving approach. Additionally, I was shown various mechanical parts and questioned on their manufacturing processes and purposes. The lunch provided was also a pleasant part of the experience.
Confirmed questions1 question
- Could you answer a classic heat transfer question about when it's best to add cream to coffee, either right away or after a delay?
WD
Mechanical Engineer Intern
Intern Average Neutral experience No offer 1 round
Interview process
Recruiter call Phone screen
Interview formats
Technical Behavioral
After sending in my resume, I got a call back from the hiring team for a phone interview. It was a scheduled call with 5 people from the company - 2 engineers, 2 managers, and a director-level manager. They all took turns asking questions. A lot of the questions were repeated, but each person seemed to be looking for slightly different details.
Confirmed questions1 question
- Can you walk me through the design process of a project you've completed, from the very beginning idea to the final design?
WD Mechanical Engineer Interview Questions
Quoted word for word from WD interview reports.
“What's the formula for calculating the resonant frequency of a mass-spring system?”
Read reports →“Can you explain how to calculate cantilever beam deflection?”
Read reports →“Can you define stress and strain, and explain how to calculate beam deflection under load?”
Read reports →“Could you answer a classic heat transfer question about when it's best to add cream to coffee, either right away or after a delay?”
Read reports →“Can you explain the stress strain curve in detail?”
Read report →“Could you solve some physics or math problems?”
Read report →“Could you share how you became interested in your major?”
Read report →“What's your experience level with tolerance analysis?”
Read report →“What are your thoughts on this role?”
Read report →Formats, difficulty and experience
Across all 12 WD interview reports.