Software Developer Interviews

Software Developer Interview Questions

Software development is an in-demand career path, and it's also a job that can provide opportunities for high earnings and professional fulfillment. When interviewing for software developer positions, you'll likely face questions about your hard and soft skills and how you manage projects efficiently.

Top Software Developer Interview Questions & How to Answer

Question 1

Question #1: What type of software development do you currently do?

How to answer
How to answer: When answering a question about your current software development projects, emphasize the coding languages and technology stack that you use. This question helps an interviewer determine if you have the skills needed to handle the workload.
Question 2

Question #2: Describe a development issue you faced and how you solved it.

How to answer
How to answer: Talking about a specific situation allows you to describe your problem-solving methods and the actions you took to resolve the problem. Use the STAR method (situation, task, action, result) to provide a clear picture of the problem you faced in development and what you did to fix it.
Question 3

Question #3: How do you handle the QA process?

How to answer
How to answer: Quality assurance is an important aspect of software development, and the process may fall on the developers in a smaller organization that doesn't have a designated QA team. If you face a question about the QA process, the interviewer may be trying to determine whether you would be willing and able to take on testing and bug fixing as part of the role.

96,233 software developer interview questions shared by candidates

There are 10 boxes of apples. Each apple in the boxes weights 1 pound, except that one of the boxes contains bad apples, which weights 0.9 pound each. You are given a digital weight (not a scale), and you can take apples out of the boxes. what is the minimum time of weighs to find out which box has bad apples? I gave one solution of 3 times using divide and conquer, but the interviewer said that 1 step is possible. So I couldn`t come up with the solution.
avatar

Financial Software Developer

Interviewed at Bloomberg

4
Jan 13, 2012

There are 10 boxes of apples. Each apple in the boxes weights 1 pound, except that one of the boxes contains bad apples, which weights 0.9 pound each. You are given a digital weight (not a scale), and you can take apples out of the boxes. what is the minimum time of weighs to find out which box has bad apples? I gave one solution of 3 times using divide and conquer, but the interviewer said that 1 step is possible. So I couldn`t come up with the solution.

1. Resume: The project you are most proud of. 2. Data Structure: Pick or design a data structure to store a phone book (name + number pair). We want to do fast lookup (by name) and print the book in lexical order (dictionary order). No follow up. 3. Coding: Given an input array, print the most frequent character in that array. However, when two or more character with the same frequency, print the one with smaller index. e.g. "HAHAB" -> you should print 'H'. No follow up.
avatar

Software Developer

Interviewed at Bloomberg

4
Feb 20, 2016

1. Resume: The project you are most proud of. 2. Data Structure: Pick or design a data structure to store a phone book (name + number pair). We want to do fast lookup (by name) and print the book in lexical order (dictionary order). No follow up. 3. Coding: Given an input array, print the most frequent character in that array. However, when two or more character with the same frequency, print the one with smaller index. e.g. "HAHAB" -> you should print 'H'. No follow up.

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