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      Taller Technologies

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      Senior Android Developer Interview

      Oct 11, 2024
      Anonymous interview candidate
      Rio de Janeiro
      No offer
      Negative experience
      Average interview

      Application

      I applied through a recruiter. I interviewed at Taller Technologies (Rio de Janeiro) in Oct 2024

      Interview

      The interview was conducted through a person who showed no empathy whatsoever. When I extended my answer to offer a more detailed explanation, I was stopped on the spot with the comment: “I didn't ask you about that”. Apart from that, there were several similar situations where I felt extremely uncomfortable. All in all, it was a terrible interview experience, and I wouldn't recommend anyone to go through it.

      Interview questions [1]

      Question 1

      - What is the difference between Activity and Fragment? - How do you communicate between activity and fragment and from fragment to fragment? - What are coroutines? - What is the difference between coroutineScope and coroutineContext? - What is Flow? - What is the difference between typealias and inline functions? - What is the difference between lateinit and lazy? - What are the different ways of persisting data in android? and when do we use each one? - What are the differences between .apply, .run .let, etc.? - How do you optimize the performance of an android app? - How do you monitor the performance of an android app in production? - What is the difference between Serializable and parcelable? - What good practices can we follow when writing the UI in XML? - Why use Kotlin instead of Java? What else does Kotlin offer? - What design patterns do we usually use in an android project? - How can we apply solid to an android project?
      Answer question
      2