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Senior Sdet Interview Questions

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401 senior sdet interview questions shared by candidates

First round - 2 coding questions. Find anagrams in a given array of strings. Find the third largest number in array Second round - 2 coding questions. Find the largest non duplicate number in a given array of numbers. Some questions around API framework design. Third round - In office- Design a project for chess game with basic working code. Design college admission management system with basic code and use cases. Laptop is given and you are allowed to google
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Senior SDET

Interviewed at Zeta

3.3★
Jul 19, 2023

First round - 2 coding questions. Find anagrams in a given array of strings. Find the third largest number in array Second round - 2 coding questions. Find the largest non duplicate number in a given array of numbers. Some questions around API framework design. Third round - In office- Design a project for chess game with basic working code. Design college admission management system with basic code and use cases. Laptop is given and you are allowed to google

Questions were centered around system design and backend technologies, such as why MongoDB was created, how it works internally, and the purpose of Kafka compared to other tools. These questions were more aligned with backend or architectural roles.
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Senior SDET

Interviewed at Marriott Tech Accelerator

4.5★
Apr 17, 2026

Questions were centered around system design and backend technologies, such as why MongoDB was created, how it works internally, and the purpose of Kafka compared to other tools. These questions were more aligned with backend or architectural roles.

More on Python, Programs, Inbuilt Data strucutres - various approaches for the same problem statement 2 nd round is very practical and in-depth. It was on Framework design, components like PyTest, Behave framework, Selenium explicit wait, REST API tokens, authentication, etc., Managerial discussion is behavioral round
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Principal Software Engineer (Senior Python SDeT)

Interviewed at Accion Labs

4★
Mar 18, 2021

More on Python, Programs, Inbuilt Data strucutres - various approaches for the same problem statement 2 nd round is very practical and in-depth. It was on Framework design, components like PyTest, Behave framework, Selenium explicit wait, REST API tokens, authentication, etc., Managerial discussion is behavioral round

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