If you didn't have to worry about time efficiency at all, but need a space efficiency of O(1), how do you check if an array has duplicate numbers?
Entry Level Software Engineer Interview Questions
1,697 entry level software engineer interview questions shared by candidates
Valid Paranthesis, Direction based question
Describe the 4 OOP concepts, polymorphism, inheritance, abstraction, encapsulation? C++ vs Java, Javascript vs Java?
Explain inheritance
What is the difference between method overriding vs overloading
What is the purpose of a final block?
Largest sub matrix, earliest deadline first algorithm, REGEX questions
Guide interview is important!
HR questions: Whats a hashtable and how fast is it? (big O)
Given an integer, print it out using only putc. You cannot use any other print statements, arrays, or cast the integer to a string or character array.
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