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4,407 sdet interview questions shared by candidates

Round I: -Find the duplicate char and their frequency from the string. -Test the file upload functionality. -How to upload zip file using API -JSON traversal -Logical question - If the age of father and son is in ratio 5:4, after 3 years it becomes 11:9, find their age. Round II: -HTTP status codes -Authentication vs Authorization -Find the proper intervals: eg: [[2,4],[7,11],[11,13]] output: true eg: [[2,4],[3,5]] output: false -Return the 2 number's index whose sum is equal to the target. eg: [2,7,11,8,22], target - 9 output: [0,1] Round III: -XPATH questions using XML. -Write a generic method to click on the radio button. -Write a method to switch to the child window (form popup). -HTTP status codes -Authorization vs Authentication. -Write a post method. -How to parse the response. -Given array evaluate the operation: eg: ["2", "+", "3", "*", "4"] output: 20 -Git command stash, pop. -How to remove the committed changes. -Linux commands tail. Round IV: -Project-related. -Check if the string is having balance parenthesis. -Question of shape to calculate area by designing the interface and classes. Round V: -TestNG-related questions. -Framework level questions on API. -How to parse and get values from complex JSON responses. -Reverse number array. -Collections inbuild methods- .sort(), .reverse()
avatar

Software Development Engineer In Test (SDET)

Interviewed at Oracle

3.5★
Nov 4, 2021

Round I: -Find the duplicate char and their frequency from the string. -Test the file upload functionality. -How to upload zip file using API -JSON traversal -Logical question - If the age of father and son is in ratio 5:4, after 3 years it becomes 11:9, find their age. Round II: -HTTP status codes -Authentication vs Authorization -Find the proper intervals: eg: [[2,4],[7,11],[11,13]] output: true eg: [[2,4],[3,5]] output: false -Return the 2 number's index whose sum is equal to the target. eg: [2,7,11,8,22], target - 9 output: [0,1] Round III: -XPATH questions using XML. -Write a generic method to click on the radio button. -Write a method to switch to the child window (form popup). -HTTP status codes -Authorization vs Authentication. -Write a post method. -How to parse the response. -Given array evaluate the operation: eg: ["2", "+", "3", "*", "4"] output: 20 -Git command stash, pop. -How to remove the committed changes. -Linux commands tail. Round IV: -Project-related. -Check if the string is having balance parenthesis. -Question of shape to calculate area by designing the interface and classes. Round V: -TestNG-related questions. -Framework level questions on API. -How to parse and get values from complex JSON responses. -Reverse number array. -Collections inbuild methods- .sort(), .reverse()

they mostly asked common algorithms and all and told me to design a database in sql for number of street lights in my city ordered by lanes street and like that. he then asked some queries to manipulate thta database.
avatar

Software Development Engineer In Test (SDET)

Interviewed at Quantiphi

3.8★
Oct 24, 2020

they mostly asked common algorithms and all and told me to design a database in sql for number of street lights in my city ordered by lanes street and like that. he then asked some queries to manipulate thta database.

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