Top Interview Questions for iOS Developer
An iOS Developer is someone who is responsible for developing applications for mobile devices powered by Apple’s iOS operating system. They collaborate with other team members to deliver functional & user-friendly mobile applications within established timelines.
According to the TIOBE Index for September 2021, Swift was ranked 15 as the top-paying programming language by the hour for freelancers in September 2020.
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Hard Skills
Use these questions to identify a candidate’s technical knowledge and abilities
Soft Skills
Use these questions to assess a candidate’s personality traits and cognitive skills
What to look for while interviewing for an iOS Developer?
Since the required skills for an iOS Developer require knowledge. Therefore, look for a candidate who has knowledge of all these.
Here are some of the in-demand skills for an iOS Developer
Role-specific skills to look for: Swift, Apple’s Xcode IDE, design guidelines, UI and UX design experience, Apple Human Interface Guidelines, Networking.
Soft skills to look for leadership, risk management, logical reasoning, analytical, and accountability.
Pro Tip: Always screen before you interview. Use Online Assessment to screen applicants for an iOS Developer position before blocking your time for an in-person interview.
Questions to ask while interviewing an iOS Developer
We have compiled a set of questions with the help of 70+ hiring managers at different organizations.
Top Role-based interview questions for iOS Developer
Which are the tools that are used most often for development?
Purpose of this interview question:
This question can be asked to find out what tools the candidate is familiar with and if they have knowledge of the tools used in the company, or they may require training and help to get used to the new tools.
What to listen for:
- Top candidates would explain what tools they use and for what purposes.
How are mocks, stubs, and fakes different?
Purpose of this interview question:
By asking this question, the interviewer can gauge the candidate’s understanding of testing terminology for objects used to aid in unit-testing.
What to listen for:
- Listen for the specific terms which differentiate between mocks, stubs, and fakes.
What iOS architectures do you know that scale?
Purpose of this interview question:
If you are a company with a large iOS development team, then you can ask this question to make sure the candidate knows the advanced iOS development requirements.
What to listen for:
- Listen for the specific terms which describe the clean architecture and its implementation.
How to screen iOS Developer for soft skills?
What does effective cybersecurity look like to you? How do you measure it?
Purpose of this interview question:
Since software developers rely on a combination of technical knowledge and transferable skills to be successful. Therefore it is important for an applicant for this role to show the required skills.
What to listen for:
- Look for evidence of the required skills for this job role.
Why do you want to work at our company as an iOS Developer?
Purpose of this interview question:
This question is designed to know what kind of information does the candidate has about your company culture and what has excited them to join your organization.
What to listen for:
- Listen for the detail about what has driven the candidate to work for your organization.
What challenges are you looking for in this position?
Purpose of this interview question:
The question is designed to understand and determine what the candidates are looking for in their next job and whether they would be a good fit for the position being hired for.
What to listen for:
- Top candidates would discuss how they would like to be able to effectively utilize their skills and experience if they were hired for the job.
Start Optimizing your iOS Developer Hiring today
Find and hire talent with confidence. If your candidate doesn’t know the answer to the above questions and you’re hiring for an iOS Developer position, then they’re probably not a great fit.
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