In Swift, what's the practical difference between struct and class?
Mobile Engineer Interview Questions
Mobile Engineer Interview Questions
A mobile engineer is a highly qualified and demanding role. In an interview, you will need to demonstrate that you have a good understanding of the software and programming languages being used by the company, strong project management skills, and the ability to work as part of a dynamic and high-pressure team.
Top Mobile Engineer Interview Questions & How to Answer
Question 1
Question #1: What programming languages are you proficient in?
How to answer
How to answer: This is your opportunity to demonstrate your knowledge. Outline which languages you know and give a few details about your experience. For example, say how long you've been using the language, how and why you learned it, and an example of a project which you worked on. Highlight any self-study, particularly for languages that you are less proficient in, as this shows that you are willing to continue learning.
Question 2
Question #2: What is your problem-solving process?
How to answer
How to answer: The interviewer wants to know your whole process for problem-solving from beginning to end. Explain how you identify and categorize problems or bugs, what steps you take to find a solution, and how you deal with stumbling blocks. Try to use specific examples from your own experience where possible.
Question 3
Question #3: What project management tools have you used?
How to answer
How to answer: Project management is a crucial part of ensuring a team works together effectively. List any tools you have used and explain what you like about them and how they improved your workflow. It's a good idea to research and test out a variety of project management tools in your spare time so that you can easily talk about each one and adapt to using it.
5,876 mobile engineer interview questions shared by candidates
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How do you deal with sensitive financial data of a user on your device?
You are given 9 balls and they look exactly the same in color and physical appearance. You are also given a scale. To make things easy you are given that one of the balls amongst these 9 balls is heavy. How can you find out which ball is heavy with least number of weighings?
Why should I pay you salary? Yes, that will be the most unexpected question. Right after I joined the training, a friend who recommended me (working at a big s/w company, I cannot disclose because he is under the threat from this company) was not paid his routine salary - it was promised he will be paid a bonus. But the bonus was 3,000 first year and last year he didn't get paid. He went and asked the owner, the owner's question was "why should I pay you? You are doing a crappy job there". My friend asked me to leave if possible. I did!
What protocol does asterisk use? What is VoIP? What is Voice over Wi-Fi? How does a call connect in an LTE system?
At a movie theater, the manager announces that they will give a free ticket to the first person in line whose birthday is the same as someone who has already bought a ticket. You have the option of getting in line at any time. Assuming that you don't know anyone else's birthday, that birthdays are distributed randomly throughout the year, etc., what position in line gives you the greatest chance of being the first duplicate birthday?
Explain how the following two data structures work, and their pros and cons. 1) Hash table 2) Linked List (Unordered) bonus question (ugh): Why would you ever use a Unordered Linked List for storage of items?
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