Nothing unusual or unexpected. Rather than college-type of drill, technical discussion about solving problems.
Sr Ios Developer Interview Questions
1,602 sr ios developer interview questions shared by candidates
None really. The culture is very engineering centric.
Application design problems
Not going to disclose the questions for obvious reasons. Instead, I will describe the whole process. Three calls: - A call with HR to know each other. - A call with the leads to know about past experience, etc. (not a technical interview) - A full-day technical interview to work on an assignment. This full day interview was supposed to take place into their headquarters, in Basel. However, due to Covid restrictions, it was online. I think it would've been a huge PLUS having it on site, one can get the context of the company much better.
reverse a string without changing digit's position input = "abc12de3f" output = "fed12cb3a"
Oops Concepts
Tell me about yourself and most challenging task during iOS Development
What is cocoapods, Grand central dispatch, recursion (fibonacci), a lot of focus on swift. For each question, regardless of what you answer, they will push for specifics.
Didn't get to that point
Objective-C and Swift interoperability ? UIButton inheritance chain ? CoreData: call context from different threads
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