What's the most interesting technical challenge you've solved recently? How did you approach it? * What is the most well-designed app you've used? Why? * What's your favourite consumer-facing product or feature you've built or contributed to recently? Who did you work with, what impact did you have, and what did you learn? *
Multithreading, Struct vs Class, Enums, OOP, POP, GoF
1. They asked from initial to end process of ios application development 2. Technical questions - (classes, structure, closure, delgates, protocol,extension, GCD, NSOperation Queue, Design Patterns, Push Notifications, Library Integrations, URLSession, access specifiers, generics etc )
Basic Algorithm and iOS design questions
ARC working?
Just general basic questions like memory management……
1. Data Structures - Linked List, Binary Trees, Stacks and Queues (Theory and Coding (3 to 4) both) 2. DBMS and SQL - Keys, Joins, DBMS vs RDBMS, Clauses, Types of languages, etc. (Theory and Queries) 3. JAVA - All OOPS concepts(with real life examples), Generics, File and Exception Handling, etc. 4. Coding Questions (5 to 6) - Problem Solving (like array and string manipulation)
The home assignment was about solving a maze in iOS. The problem was easy but they look more of design than solution.
Basic questions of iOS development.
different between escaping an non-escaping closure
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