Hardest Q was: Here's a binary tree: find the longest path within it. So, find a path between any two leaf nodes, where the path is the longest.
Senior Mobile Engineer Interview Questions
215 senior mobile engineer interview questions shared by candidates
Programming Question: Jay has N friends, there are M different type of tickets. Jay & his friend, each have some tickets ticket[i]. ticket[N] is the number of tickets Jay has. WAP to return the number of friends who's number of tickets are different from jay's ticket count with 'k'. input: 1. N - number of Jay's friends 2. M - different type of tickets 3. k - difference required 4. Array of tickets
Write code to ignore duplicates in a string of characters. The interviewer was very specific with the language i was supposed to use(Java)
WAP to find duplicate char in string
How did you deal with people you didn't get along with at your previous jobs?
Kotlin vs Android pros and cons. Data Structure and Architecture.
They asked me about my work experience.
During the technical interview I was given a laptop and I was asked to build a simple React.js application starting from some boilerplate code. During the first hour of the technical interview we focused more on building the frontend of the application, while during the second we worked on the backend to make it persistent and a little more complete. In general I thought it was a great interview question since it basically turned into a pair programming session where we didn't just talk about React, but the entire application stack and web technologies more in general. Everybody was genuinely nice all along the process, trying to make me feel comfortable at all times, and in general also open to discuss different solutions to the problems we were discussing.
The technical interview was to finish it up the implementation of an WeChat moments app.
Basic coding questions, mobile app questions (explain the concepts and steps involved in building an app screen, etc.)
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