oops concepts
Lead Software Engineer In Test Interview Questions
2,653 lead software engineer in test interview questions shared by candidates
explain joins in sql
collections in java
HR Screening - Talk about your resume and previous work experience Why LinkedIn? Basic Java questions - How do you make a class/ method thread-safe? How do you make sure a class is not instantiated? Technical Phone screen - First 20 - 30 minutes - Discuss projects on your resume, Basic Java questions (Singleton class, mutable and immutable, difference between string literal and new String(), mock objects) Remaining 30 - 40 minutes - Coding problem Given the following relationships: Child Parent IsLeft 15 20 true 19 80 true 17 20 false 16 80 false 80 50 false 50 null false 20 50 true You should return the following tree: 50 / \ 20 80 / \ / \ 15 17 19 16
It's on leetcode
To code a function that would return the reverse of a string and determine if it is a palindrome.
Questions based on OOP, testing practises In the final interview, problem solving skills were tested using small snippets of code and a scenario.
What do you want to see after 10 years?
Write an algorithm to track the frequency of all letters in a string.
problem solving, automation, sql, data structure, API, selenium
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