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Ios Developer Engineer Interview Questions
7,846 ios developer engineer interview questions shared by candidates
Basic details,some of ios related questions.
Q: Write a function that takes an array of calories and the amount of calories that you are targeting. The return value had to be as close as possible to target amount without exceeding it.
Third Interview : - something about Protocol oriented programming , how to use it in listener? - Problem Solving was: Find the next Positive number bigger than zero ?
Hackerrank questions were: - group anagrams - check if a list of strings is a polygon - delta decoding - a rounding question
Basic array problems like additive sequence, encoding decoding, iOS includes CoreData Concurrency
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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)
2 coding and multiple choices questions Absurd hr questions
Diff between closures and function, escaping vs non escaping closures
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