Mechanical EngineeringInterview Experiences

Consulting Analyst

Toronto, ON· Summer 2026

Summer 2026No Offer

University of Toronto · Mechanical Engineering

3rd year · 2.9-3.2 GPA · 2 past internships

Average Interview

Case studyBehavioralMultiple roundsVirtual

Panel interview with two managers asking SQL questions. They wanted me to write a query to find duplicate records using GROUP BY and HAVING. Also how I'd explain a data finding to someone non technical. SQL portion seemed to be weighted more heavily

Questions Asked

1.“A hospital wants to reduce medication errors by 40%. How do you approach this problem?”

Bruce Power

Mechanical Engineer

Kincardine, ON· Summer 2026

Summer 2026Accepted

University of Waterloo · Mechanical Engineering

4th year · 3.3-3.6 GPA · 2 past internships

Easy Interview

TechnicalBehavioralMultiple roundsSlow process

10 min phone screening with HR about education and a couple behavioral questions. Then about 3 weeks later a 30 min department round with two members of the team. First round was easy, second had some technical questions about mechanical systems and a lot of safety culture. Security clearance started after offer

Questions Asked

1.“Explain the first and second laws of thermodynamics with a practical engineering example”

Suncor

Mechanical Engineer

Calgary, AB· Summer 2026

Summer 2026No Offer

University of Calgary · Mechanical Engineering

2nd year · 2.9-3.2 GPA · 0 past internships

Easy Interview

BehavioralPre-recordedMultiple roundsVirtual

Look up suncor's values before going in, they came up a few times. Hirevue first with 4 to 5 behavioral questions. Second round was Teams with a team lead and HR, one hour split between behavioral and some technical questions about mechanical systems and process equipment

Questions Asked

1.“Explain what tolerancing and fits mean in manufacturing and why they matter”
2.“What is thermal stress and when does it become a significant design concern?”

Linamar

Mechanical Engineer

Guelph, ON· Summer 2026

Summer 2026Accepted

University of Guelph · Mechanical Engineering

2nd year · 3.3-3.6 GPA · 0 past internships

Easy Interview

BehavioralIn-PersonFast process

Phone interview then in person at the Guelph facility. Friendly interviewer. Asked what I know about the company and how previous supervisors would describe me. Weakness question came up. They basically knew my resume line by line so solid answers are necessary

Questions Asked

1.“Walk me through your design process for a new mechanical component or assembly”
2.“Tell me about the most technically challenging engineering project you've worked on.”

Teck Resources

Mechanical Engineer

Vancouver, BC· Summer 2026

Summer 2026Accepted

University of British Columbia · Mechanical Engineering

3rd year · 3.3-3.6 GPA · 1 past internship

Easy Interview

BehavioralMultiple roundsVirtualFast process

No technical engineering questions at all, surprised me. HR on Teams first then a second call with the team lead and a current co-op student working at the site. Behavioral the whole way through, why Teck versus other mining companies, a time you worked on something with safety implications, strengths and weaknesses. Came with relocation support since the role was on site in Highland Valley

Questions Asked

1.“How does a shell-and-tube heat exchanger work”

Bombardier

Mechanical Engineer

Montreal, QC· Fall 2024

Fall 2024Accepted

University of Toronto · Mechanical Engineering

4th year · 3.3-3.6 GPA · 3 past internships

Average Interview

BehavioralVirtualConversational

had to prepare a technical presentation on a design improvement for one of their aircraft components, pretty unique process. then two separate interviews that were entirely behavioral in STAR format and every single question tied back to their core values like safety and innovation. they want concrete data and metrics in your answers

Questions Asked

1.“How do you stay current with new materials, processes and simulation tools?”

TC Energy

Mechanical Engineer

Calgary, AB· Summer 2026

Summer 2026Accepted

University of Calgary · Mechanical Engineering

3rd year · 3.3-3.6 GPA · 1 past internship

Easy Interview

BehavioralVirtual

Interviewers were patient when I needed time to think appreciated that. Got a call about a week after applying, 30 minutes with the team lead, behavioral questions about failure and team conflict

Questions Asked

1.“What is it about TC Energy's work that resonates with you?”
2.“Tell me about a time you had to trade off performance against cost or manufacturability”

Ford

Mechanical Engineer

Cincinnati, OH· Winter 2026

Winter 2026Accepted

University of Cincinnati · Mechanical Engineering

4th year · 3.3-3.6 GPA · 2 past internships

Easy Interview

BehavioralConversationalVirtual

Games then hirevue then one live interview only 15 minutes fast process

Questions Asked

1.“Whats the difference between machining casting and additive manufacturing”

Ontario Power Generation (OPG)

Mechanical Engineer

Oshawa, ON· Summer 2026

Summer 2026Accepted

Ontario Tech University · Mechanical Engineering

3rd year · 3.3-3.6 GPA · 1 past internship

Easy Interview

BehavioralIn-PersonSlow processMultiple rounds

Talk about a time you worked under a tight deadline, a time you solved a problem with limited info. That kind of thing. Behavioral panel with two senior engineers, behavioral questions the whole way. Process took 5 weeks, they warned about that upfront. Security access forms added more time after

Questions Asked

1.“Walk me through the three modes of heat transfer and when each dominates”
2.“Describe a time you collaborated with manufacturing or production on a design that had to change”

Linamar

Mechanical Engineer

Guelph, ON· Summer 2026

Summer 2026Accepted

University of Guelph · Mechanical Engineering

3rd year · 2.9-3.2 GPA · 1 past internship

Average Interview

TechnicalMultiple roundsIn-Person

They care a lot about attention to detail here. Technical was with an engineering supervisor, machining tolerances and quality control standards, ran through a CNC manufacturing scenario

Questions Asked

1.“Explain the concept of a factor of safety and how you choose it”
2.“When would you use CFD simulation versus analytical methods for a fluid problem?”

Boeing

Mechanical Engineer

Seattle, WA· Summer 2026

Summer 2026Accepted

University of Michigan · Mechanical Engineering

3rd year · 2.9-3.2 GPA · 1 past internship

Easy Interview

BehavioralMultiple roundsVirtual

Nothing technical at all, just two behavioral rounds. Had to confirm relocation. Drug test after offer lol

Questions Asked

1.“What simulation or CAD software have you used? Walk me through a typical workflow.”

Enbridge

Project Coordinator

Calgary, AB· Summer 2026

Summer 2026Accepted

University of Alberta · Mechanical Engineering

2nd year · 2.9-3.2 GPA · 0 past internships

Easy Interview

BehavioralVirtualMultiple rounds

45 min interview with a project manager. Questions about Gantt chart experience, tracking milestones across multiple teams and a behavioral on managing a deliverable at risk

Questions Asked

1.“Walk me through how you'd conduct a requirements-gathering session with a business owner”

Bombardier

Mechanical Engineer

Montreal, QC· Summer 2026

Summer 2026Accepted

McGill University · Mechanical Engineering

3rd year · 3.7+ GPA · 1 past internship

Hard Interview

TechnicalResume ReviewMultiple roundsVirtual

They went deep into my second year design project, FEA experience was a big plus. Technical panel with two senior engineers covered structural fatigue, FEA basics and composite materials.

Questions Asked

1.“What do you know about Bombardier that made you apply?”
2.“Explain what resonance is in structural dynamics and how you design to avoid it”

Toyota

Building Systems Engineer

Summer 2025

Summer 2025No Offer

Western University · Mechanical Engineering

4th year · 3.3-3.6 GPA · 1 past internship

Resume ReviewGhostedPoor Communication

Standard interview process basic questions like 'what did you learn in this class' and 'what do you look forward to during this co-op term' etc. Completely ghosted after final round no email or anything

Bombardier

Manufacturing Engineer

Montreal, QC· Fall 2023

Fall 2023No Offer

McMaster University · Mechanical Engineering

5th year · 2.9-3.2 GPA · 3 past internships

Easy Interview

BehavioralVirtual

SAP and manufacturing process questions and also qualitative vs quantitative analysis and stakeholder management. Expect some tool specific questions going in.

Questions Asked

1.“How do you handle resistance from operators when introducing a new process?”

Cummins

Mechanical Engineer

Columbus, IN· Summer 2026

Summer 2026Accepted

Purdue University · Mechanical Engineering

2nd year · 3.3-3.6 GPA · 0 past internships

Average Interview

Resume ReviewVirtualBehavioralCase studyConversational

1 Round, mainly behavioral and resume focused. They drilled me to make sure the contents of my resume were my own and I had sufficient knowledge in them.

Questions Asked

1.“Tell me about your research position”

Toyota

Manufacturing Engineer

Cincinnati, OH· Summer 2025

Summer 2025Accepted

University of Cincinnati · Mechanical Engineering

3rd year · 1 past internship

Easy Interview

BehavioralIn-PersonUnexpected Questions

Usual stuff. Walk through resume, tell me about a time you failed, what do you hope to get from this role.

Questions Asked

1.“What are the eight wastes of lean manufacturing”
2.“Tell me about a cost reduction project you contributed to. What was your approach?”

Bombardier

Mechanical Engineer

Montreal, QC· Summer 2026

Summer 2026No Offer

McGill University · Mechanical Engineering

3rd year · 3.3-3.6 GPA · 1 past internship

Easy Interview

BehavioralIn-Person

General behavioral questions about why this position and teamwork. A few technical questions about CATIA and Solidworks experience, not difficult just awareness level. Whole thing was 30 to 40 minutes. Interviewers were warm. Montreal/Dorval site

Questions Asked

1.“Can you tell me why you applied to Bombardier”
2.“Describe a time you had to meet extremely tight dimensional or performance tolerances.”

Barrick Gold

Mechanical Engineer

Toronto, ON· Summer 2025

Summer 2025Accepted

University of New Brunswick · Mechanical Engineering

3rd year · 3.3-3.6 GPA · 1 past internship

Easy Interview

BehavioralVirtual

Webex interview with two engineers. Situational questions about handling equipment failure mid shift, safety focused throughout. Had to give a specific example of stopping unsafe work. Know the values going in cannot stress this enough

Questions Asked

1.“What is GD&T and when is it important to use?”

Magna International

Mechanical Engineer

Aurora, ON· Summer 2026

Summer 2026Accepted

University of Waterloo · Mechanical Engineering

3rd year · 3.7+ GPA · 2 past internships

Average Interview

TechnicalResume ReviewMultiple roundsVirtual

They pushed hard on why I chose specific materials in my design project. Technical round was with a couple engineers from product development. GD&T, tolerancing and manufacturing process questions

Questions Asked

1.“What is fatigue failure and what factors contribute to it?”

SaskPower

Mechanical Engineer

Regina, SK· Summer 2026

Summer 2026No Offer

University of Saskatchewan · Mechanical Engineering

2nd year · 2.9-3.2 GPA · 0 past internships

Average Interview

TechnicalBehavioralVirtualMultiple rounds

Thought it went well but it didn't. Two rounds on Teams, HR then engineering manager and another engineer. Technical questions about thermodynamics and rotating equipment.

Questions Asked

1.“Tell me about a time you used engineering analysis to justify a design decision to stakeholders”

Lockheed Martin

Mechanical Engineer

Philadelphia, PA· Summer 2025

Summer 2025No Offer

Penn State University · Mechanical Engineering

2nd year · 2.9-3.2 GPA · 0 past internships

Easy Interview

BehavioralSlow processVirtual

One 45 min interview all STAR behavioral, risk on a project and balancing school with extracurriculars and no technical at all which surprised me

Questions Asked

1.“How do you select a material for a load-bearing mechanical component?”

Hatch

Mechanical Engineer

Mississauga, ON· Summer 2026

Summer 2026No Offer

McMaster University · Mechanical Engineering

2nd year · 2.9-3.2 GPA · 0 past internships

Easy Interview

BehavioralVirtualSlow process

Relaxed vibe. HR then manager interview. Asked about lab courses and handling pressure. No offer, took a month

Questions Asked

1.“Tell me about a design project where your initial approach had to change significantly”
2.“How do you model a bolted joint? What failure modes exist?”

Bruce Power

Mechanical Engineer

Kincardine, ON· Fall 2025

Fall 2025Accepted

University of Waterloo · Mechanical Engineering

3rd year · 3.7+ GPA · 2 past internships

Average Interview

TechnicalBehavioralMultiple roundsVirtual

Got offered a site tour after the offer, pretty cool. Technical interview was with two senior engineers. Piping and stress analysis, some thermodynamics, then a behavioral about communicating a technical recommendation to a non engineer.

Questions Asked

1.“What makes Bruce Power stand out to you as an employer?”
2.“Whats the difference between laminar and turbulent flow?”

Magna International

Mechanical Engineer

Aurora, ON· Summer 2026

Summer 2026Accepted

University of Waterloo · Mechanical Engineering

3rd year · 3.3-3.6 GPA · 2 past internships

Average Interview

TechnicalIn-PersonMultiple roundsResume Review

They clearly read my resume before the call i could tell. Panel had HR, team lead and two technical people. Asked about PID controllers and design decisions on a specific project. In person at Aurora

Questions Asked

1.“Explain the difference between stress and strain. What's the relationship between them?”

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Top Companies for Mechanical Engineering

Bombardier4 Bruce Power5 Linamar2 Toyota4 Magna International4

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