Back End Engineer Interview Questions

1,087 back end engineer interview questions shared by candidates

Why did you decide to apply to this role? What experience do you have that would be relevant to this role? What did you like most about the job description? Why are you leaving your current job? What do you know about our company's product/services?
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Java Back-end Developer

Interviewed at HelloFresh

3.3
Oct 11, 2023

Why did you decide to apply to this role? What experience do you have that would be relevant to this role? What did you like most about the job description? Why are you leaving your current job? What do you know about our company's product/services?

What is the difference between Java and JavaScript? Some basic knowledge on multi-thread, can't remember. If you have 1000 2d points as a tuple like (x1, y1) how could you store these points and count the number of occurrence of each position efficiently?
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Java Back-end Developer

Interviewed at Canva

3.9
Sep 15, 2021

What is the difference between Java and JavaScript? Some basic knowledge on multi-thread, can't remember. If you have 1000 2d points as a tuple like (x1, y1) how could you store these points and count the number of occurrence of each position efficiently?

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