Sdet Interview Questions

4,412 sdet interview questions shared by candidates

Technical: Most of the questions consisted in problems related with Strings in the language I put as my main in the resume. I remember 2 questions (sorry for not remembering more) 1- Make a method which receives an String and returns its reversed version. 2- Find the longest palindrome in a sentence.
Apr 25, 2015

Technical: Most of the questions consisted in problems related with Strings in the language I put as my main in the resume. I remember 2 questions (sorry for not remembering more) 1- Make a method which receives an String and returns its reversed version. 2- Find the longest palindrome in a sentence.

1. Fluent wait syntax. 2. How to handle dropdown 3.Syntax for sending POST request using RestAssured. 4. Java code to sort array {1,2,5,0,-2,-1,0,-1} to {1,2,5,-2,0,0,-1,-1} 5. How to run test in sequence in TestNG. 6. Extent report customisation. 7. 202 status code 8. What all things can be checked from QA perspective if API is returning 502 9. Background vs @Before in cucumber. 10. How to estimate story and how to handle if you feel it will be spilled.
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Software Development Engineer In Test (SDET)

Interviewed at Mastercard

4.1
Aug 22, 2025

1. Fluent wait syntax. 2. How to handle dropdown 3.Syntax for sending POST request using RestAssured. 4. Java code to sort array {1,2,5,0,-2,-1,0,-1} to {1,2,5,-2,0,0,-1,-1} 5. How to run test in sequence in TestNG. 6. Extent report customisation. 7. 202 status code 8. What all things can be checked from QA perspective if API is returning 502 9. Background vs @Before in cucumber. 10. How to estimate story and how to handle if you feel it will be spilled.

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