Backend Developer Interview Questions

9,173 backend developer interview questions shared by candidates

1)Recruiter and Technical screening will be around mostly coding principles like SOLID, JVM, memory model etc. 2) Coding questions :- Find first non repeating character, find the frequency of given element in sorted array and find the maximum sum. 3) Object Oriented Design:- Design low level Scooter Rental. 4) System design :- Design food delivery system like swiggy.
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Backend Developer

Interviewed at Glovo

3.4
Jul 7, 2021

1)Recruiter and Technical screening will be around mostly coding principles like SOLID, JVM, memory model etc. 2) Coding questions :- Find first non repeating character, find the frequency of given element in sorted array and find the maximum sum. 3) Object Oriented Design:- Design low level Scooter Rental. 4) System design :- Design food delivery system like swiggy.

Cant discuss to many details, but the first onsite interview was a pretty typical algorithm based question with whiteboarding coding. It involved discussing time complexities as well as estimations around space and CPU cycles. The second question was more hands-on with actual coding using a provided laptop alongside two different engineers. You get heaps of info about what to expect before heading onsite.
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Backend Software Engineer

Interviewed at Canva

3.9
Jul 8, 2019

Cant discuss to many details, but the first onsite interview was a pretty typical algorithm based question with whiteboarding coding. It involved discussing time complexities as well as estimations around space and CPU cycles. The second question was more hands-on with actual coding using a provided laptop alongside two different engineers. You get heaps of info about what to expect before heading onsite.

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