JAVA 1. Mother Father are two classes Child is child - how to implement this in Java? 2. Arraylist or Vector? 3. How to access the static methods of a class? - involving reflections. 4. Will a code written on a mac run on windows machine? Why or why not? 5. Thread class in Java. 6. Multiple inheritances in Java possible? C++ 1. Does one prefer char array or string? Why? 2. One instance of using Exceptions? 3. Will this code compile kind of questions. Python 1. Is Python strongly typed? 2. What does it mean when a language is dynamically typed? 3. Dictionaries? 4. Libraries? OS Threads Mutex Critical section. OOPS Why have pointers at all? Abstract class vs Interface? Maths 400 people in the room what is the probability that they will share a birthday? Complexity of multiplication of 2 nxn matrices? Order notation
Applications Support Engineer Interview Questions
1,951 applications support engineer interview questions shared by candidates
HR - Same as all previous reviews HackerRank - Choose 2 out of 5 Sections - I chose MATLAB - MATLAB: 22 Multiple Choice: Stem, loops - Java: 2 Coding, 7 or so Multiple Choice: Reverse a String, Get items out of HashMap Sequentially (<String,String> type) 1st Technical Phone Interview Polite interviewer, though not overtly friendly. No feedback - Used HackerRank Screen Sharing - Java: Polymorphism, Interface vs Abstract Class, Garbage Collector, Is there a a destructor, what are generics and why are they helpful, threading, synchronized block - MATLAB: How to improve performance of a MATLAB program (prompted me to preallocation, vectorization), .* vs *, - OOD: Binary Search Tree - Math/Other: Birthday Paradox, Logic (40 in Class, 22 people take Math, 12 take Math and English, how many take only English?), Algorithm for finding GCD (I did not know this at all...), run times for various sorting algorithms
I don't remember the exact details but it tested run time polymorphism in Java.
Describe a situation where you had to multitask.
Questions on programming concepts, matlab or python, java, math, object oriented programming questions
All basic questions already mentioned in this website.
Questions were exactly from glass door reviews..wish I was more careful..
General questions posted on Glassdoor
Some of the control questions were new and didnt find them on this site. But it is easy if you have done basic controls.
implement a queue using the stack data structure.
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