Internia

Celestica Interview Experiences

Intern

Summer 2026No Offer

Queen's University · Computer Science

3rd year · 0 past internships

Multiple roundsVirtualEasyBehavioralResume Review

Phone call screening about behavioual and level of programming languages, beginner/intermediate.... Then to virtual interview with hiring manager and the team, asked only questions about the resume. Know it well

Supply Chain Analyst

Toronto, ON

Summer 2026Accepted

Ontario Tech University · Commerce

3rd year · 1 past internship

Easy Interview

BehavioralVirtual

Short recruiter call then a 45 min panel with a supply chain manager and an analyst. Questions about demand planning, supplier performance metrics and a short component shortage scenario. Also had questions about Excel and SAP experience

Questions Asked

  1. 1.“What are the main categories of supply chain risk and how do you mitigate them?”
  2. 2.“How would you reduce lead time in a global supply chain?”
  3. 3.“Walk me through the key steps in a strategic procurement process”

Software Developer

Toronto, ON

Summer 2026No Offer

Toronto Metropolitan University · Computer Science

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

Easy Interview

BehavioralMultiple roundsVirtual

The interns on the panel had better questions than the full time staff. 15 min phone screen first, then an hour panel, 4 people. Interns asked practical stuff about what I wanted from the term. Full time staff focused on past project outcomes and design decisions from coursework. No coding test.

Questions Asked

  1. 1.“Explain what GraphQL is and how it differs from REST”
  2. 2.“Whats the difference between TRUNCATE and DELETE in SQL?”
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