Backer Interview Questions

3,650 backer interview questions shared by candidates

Duration 30 minutes 1. SOLID principles 2. what is Liskov Substitution. Wants bookish answer. 3. Java Collections 4. Map collision 5. Priority queue 6. find Nth number from last in linked list. You have 2 minutes to give optimised solution 7. Find missing numbers. Multiple duplicates with multiple missing. You have 2 minutes to give optimised solution 8. Mongo db commands 9. Hibernate 10. streaming in java
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Back-end Java Developer

Interviewed at ZeMoSo

4
Mar 15, 2023

Duration 30 minutes 1. SOLID principles 2. what is Liskov Substitution. Wants bookish answer. 3. Java Collections 4. Map collision 5. Priority queue 6. find Nth number from last in linked list. You have 2 minutes to give optimised solution 7. Find missing numbers. Multiple duplicates with multiple missing. You have 2 minutes to give optimised solution 8. Mongo db commands 9. Hibernate 10. streaming in java

Na entrevista técnica, perguntaram sobre minhas experiências profissionais, detalhes de como era a rotina na antiga empresa, o que eu estudo, se tinha experiência com microsserviços, pediu para eu citar um livro, entre outras e fez muitas perguntas sobre clean code e como aplicar isso na prática.
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Desenvolvedor Back-End Júnior

Interviewed at Ubots

3.8
Sep 2, 2023

Na entrevista técnica, perguntaram sobre minhas experiências profissionais, detalhes de como era a rotina na antiga empresa, o que eu estudo, se tinha experiência com microsserviços, pediu para eu citar um livro, entre outras e fez muitas perguntas sobre clean code e como aplicar isso na prática.

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