What are the main cornerstones of object oriented programming? Explain each.
Intern Software Engineer Interview Questions
9,335 intern software engineer interview questions shared by candidates
What is SDLC? problem related to array? OOPs concept and others
Can you introduce yourself bit.
Determine the output of the following Java code: class B { public static void main(String[] args) { int k = 55; try { System.out.println("In try block"); int t = k/55; } catch (ArithmeticException e) { System.out.println("In catch block"); System.out.println("Dividing by zero but caught"); } finally { System.out.println("Execution, whether an exception occurs or not"); } } }
How would you implement a pattern like the one below using your familiar programming language? * ** *** **** *****
Given an array with 10 digits, describe the data structure you would use to find the summation of these values.
In a many-to-many (m:m) relationship, such as students and subjects, how many tables are needed to map this relationship in a database?
Why do like Nodejs? Discussed on of my projects which's having recursive sql queries, and asked to write a sql query and do it using normalization and avoid data redundancy Discussed about polling and long polling in which i've used in of my projects? How do you reduce database queries ? and asked about caching responses Some on microservices techniques and event driven mechanism
One question was this: https://leetcode.com/problems/expressive-words/
Questions aim to understand technical background/fluency and motivations/career goals.
Viewing 9251 - 9260 interview questions