Google Engineer L4 Interview Questions and Answers

It was about 45mins aptitude test .

Q1. I was asked about the double Linked list, stack ,Queue.
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Q1. Logical questions
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Q1. Testing types Testing techniques Find elements vs find element Window handle vs window handles Framework involved/implemented Cucumber options Hooks Char sequence in string Locating tabs in amazon.in and ...read more
Ans. 
The question covers various testing types, techniques, elements, window handling, frameworks, Cucumber options, hooks, and string manipulation using Java.
• Testing types include functional testing, regression testing, performance testing, etc.

• Testing techniques can involve manual testing, automated testing, black box testing, white box testing, etc.

• Find element is used to locate a single element on a web page, while find...read more
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Q1. Logical question on filling 4 ltrs of water with 5 ltr capacity jug and 3 ltr capacity jug Lead questions like, effort estimation Test plan vs test strategy, how to complete test cases execution if excee...read more
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Sort the arr, fetch element from array

Q1. Linklist search
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Q2. Sort in link List
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Sorting in a linked list involves rearranging the elements in ascending or descending order based on a certain criteria.
• Use a sorting algorithm like bubble sort, selection sort, or merge sort to rearrange the elements in the linked list.

• Traverse the linked list and compare each element with the next one to determine the order in which they should be sorted.

• Update the pointers of the nodes in the linked list to reflect ...read more
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Written test(basic c programming and basic aptitude questions) total 20 questions there is no mcq type

This round is basic coding round , you can practice this round in geeksforgeeks zoho questions like 1. Find upper & lower Triangle 2. Alternative Sorting( geeksforgeeks practice) 3.pattern problem

Advance Coding Round . In this round u may asked to build a application, in this round you are asked to tell a logic then only you are allowed to implement a code. They are just checking your logical thinking ability , in my question they not allow us to store a data in any data structure , you can use only array to for storage. 1.My question : write a code for cab doordrop a employee after a work. here the asked totalcostper employee in an any given period like that.

Like maths and reasoning

Related to general structure of coding