how would you know a user is accessing your website from mobile phone or computer?
Software Developer Intern Interview Questions
2,858 software developer intern interview questions shared by candidates
Know logic.
In the first round, I faced 40 multiple-choice questions, including aptitude, logic, and technical topics. The questions assessed my problem-solving abilities. The second round, a 1.5-hour technical interview, started with a request to introduce myself, followed by questions about my projects and internship experience. The interview covered object-oriented programming (OOP) principles, such as encapsulation, abstraction, inheritance, and polymorphism. Questions on data structures and algorithms (trees, linked lists, stacks) were also posed, as well as coding questions related to strings. The third round, lasting 45 minutes, involved two interviewers and delved into database choices, SQL vs. NoSQL, and data structure usage scenarios. A case study prompted me to suggest a data structure for maintaining a sorted list. The fourth round, lasting 1.75 hours, included questions about OOP, operating systems (deadlock, scheduling), theoretical DSA questions, coding challenges for linked lists, and puzzles. The final HR round involved discussing personal aspects not on my resume, fitting into the company culture, reasons for choosing the company, and thoughts on the office.
Dp problem longest increasing subsequence, sorting algorithm.
Techinical: some thing related to string manipulation. They ask you to try to cover edge cases from a user input perspective, and write your own test cases.
Code APIs to calculate areas of square, rectangle and circle.
Maybe something like how I've responded to a challenge.
SUPER hard OA, three leetcode hard level questions. Ask to solve in 90 min. I just complete 2. Need to use dp unless can't pass all of the test case.
Write a function to round to the nearest integer.
Writing code on a whiteboard is a bit of a challenge.
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