Junior Software Interview Questions

12,124 junior software interview questions shared by candidates

The questions was based on DSA. Leetcode is the way to go before coming to the interview. 1. How to take elements from a linked list and return it in reverse order 2. Find the largest repeating substring in the given string. 3. What are necessary tables required for a ticketing system for car parking area (based on SQL). 4. Verify whether the given password has the requirements that it contains atleast 1 of each capital letter, small letter, numbers, symbol and also username was not allowed as password
avatar

Junior Software Developer

Interviewed at ThoughtSpot

3.8
Mar 11, 2024

The questions was based on DSA. Leetcode is the way to go before coming to the interview. 1. How to take elements from a linked list and return it in reverse order 2. Find the largest repeating substring in the given string. 3. What are necessary tables required for a ticketing system for car parking area (based on SQL). 4. Verify whether the given password has the requirements that it contains atleast 1 of each capital letter, small letter, numbers, symbol and also username was not allowed as password

9 questions in total: 6 theoretical, 3 coding. theoretical Qs included static analysis ex: what this code produces or prints, or whats the problem with the following code, or whats the value of x after execution. Code questions: 1. DNA complement: given a string with length n, made up of A, B, C ,D, change every letter according to the rules, ex: A becomes B, B becomes D and so on. input: AB -> output: BD 2. given a number num, two adjacent digits can be swapped if they are both odd OR if they are both even. find the largest number than can be created from swapping digits (unlimited swap operations). 3. Given a binary string, find the number of substrings that contains equal number of 0's and 1's and all 0's and 1's are grouped together, for ex: 1100 is a valid substring, but 0101 isn't (although number of zeroes are equal to ones, but the digits aren't grouped together)
avatar

Junior Software Engineer

Interviewed at Dell Technologies

3.7
Sep 5, 2022

9 questions in total: 6 theoretical, 3 coding. theoretical Qs included static analysis ex: what this code produces or prints, or whats the problem with the following code, or whats the value of x after execution. Code questions: 1. DNA complement: given a string with length n, made up of A, B, C ,D, change every letter according to the rules, ex: A becomes B, B becomes D and so on. input: AB -> output: BD 2. given a number num, two adjacent digits can be swapped if they are both odd OR if they are both even. find the largest number than can be created from swapping digits (unlimited swap operations). 3. Given a binary string, find the number of substrings that contains equal number of 0's and 1's and all 0's and 1's are grouped together, for ex: 1100 is a valid substring, but 0101 isn't (although number of zeroes are equal to ones, but the digits aren't grouped together)

Viewing 9821 - 9830 interview questions

Glassdoor has 12,124 interview questions and reports from Junior software interviews. Prepare for your interview. Get hired. Love your job.