Mechanical Engineer interview questions
4 questions asked in Mechanical Engineer interviews, from job seekers and our own interviews, each read by us before publishing.
Technical or skills round
Which CAD and simulation tools have you used?
Tip: Name them (SolidWorks, CATIA, AutoCAD, ANSYS) with a project for each. Mention GD&T if you have used it.
How do you approach root cause analysis on a recurring failure?
Tip: Mention collecting data, 5 Whys or fishbone, testing your hypothesis, the corrective action and checking it actually worked.
Walk me through a design you worked on from concept to production.
Tip: Cover the requirement, calculations or simulation, material choice, prototype testing, DFM changes and the final result.
Hiring manager
Tell me about a time you reduced cost without affecting quality.
Tip: Give the numbers: what you changed, what it saved per year, and how you proved quality was not affected.