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.

5,881 mobile engineer interview questions shared by candidates

Given a linked list, each node in this linked list has two pointers, one (node.next) points to the next node (the one you will see in regular linked lists), and the other (node.random) points to a random node in the list. Write a program to copy this linked list. You need to copy all the nodes in the given linked list. List some iOS/Android third party libraries you have used and your thoughts on them. iOS - Take three objects: a grandparent, parent and child. The grandparent retains the parent, the parent retains the child and the child retains the parent. The grandparent releases the parent. Explain what happens. iOS - Explain your process for tracing and fixing a memory leak. iOS - When dealing with property declarations, what is the difference between atomic and non-atomic? iOS - Describe the change on screen rotation handling introduced in iOS6. iOS - You are asked to implement an enhanced UIProgressView for a streaming video player. In addition to the current play progress, this enhanced progress view also needs to display the buffering progress (which is usually ahead of the current play progress). Assume you can retrieve all necessary state data from the player object. Describe at a high level how you would implement this enhanced UIProgressView. Android - Describe what is activity and fragment. Android - Describe what a service is. Android - Describe how you would detect if a device is rooted or not programmatically. Tell us why you are the best fit for the Mobile Application Team at FireEye. Please upload any relevant project work you would like us to review (optional).
avatar

Mobile Applications Programming-Internship

Interviewed at FireEye

4.1
Jan 23, 2014

Given a linked list, each node in this linked list has two pointers, one (node.next) points to the next node (the one you will see in regular linked lists), and the other (node.random) points to a random node in the list. Write a program to copy this linked list. You need to copy all the nodes in the given linked list. List some iOS/Android third party libraries you have used and your thoughts on them. iOS - Take three objects: a grandparent, parent and child. The grandparent retains the parent, the parent retains the child and the child retains the parent. The grandparent releases the parent. Explain what happens. iOS - Explain your process for tracing and fixing a memory leak. iOS - When dealing with property declarations, what is the difference between atomic and non-atomic? iOS - Describe the change on screen rotation handling introduced in iOS6. iOS - You are asked to implement an enhanced UIProgressView for a streaming video player. In addition to the current play progress, this enhanced progress view also needs to display the buffering progress (which is usually ahead of the current play progress). Assume you can retrieve all necessary state data from the player object. Describe at a high level how you would implement this enhanced UIProgressView. Android - Describe what is activity and fragment. Android - Describe what a service is. Android - Describe how you would detect if a device is rooted or not programmatically. Tell us why you are the best fit for the Mobile Application Team at FireEye. Please upload any relevant project work you would like us to review (optional).

Was sind Design Patterns, welche gibt es? Was sind Programmier-Architekturen, welche gibt es? Was ist der Unterschied zwischen MVI und MVMM? Wie wird in Flutter ein Kasten in die obere rechte Ecke ausgerichtet (Mit Beispiel Code vor einem)?
avatar

Mobile Developer

Interviewed at adesso mobile solutions

4.1
Aug 3, 2022

Was sind Design Patterns, welche gibt es? Was sind Programmier-Architekturen, welche gibt es? Was ist der Unterschied zwischen MVI und MVMM? Wie wird in Flutter ein Kasten in die obere rechte Ecke ausgerichtet (Mit Beispiel Code vor einem)?

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