Company Name - Accolite Bangalore
Date - 6 - 11 - 2017
Round - 1st Telephonic, questions are mostly in Java
Questions -
1. Reversing of linked list
2. Sorted Rotated array. find minimum element.
3. Binary search algorithm
4. Volatie keyword use and drawbacks - not useful in multithreading
5. Immuatable classes uses and how to create one
6. All method to create singleton and uses of each
. Uses of singleton in code ( provide singleentry point , window manager, logger class)
7. Generics uses
8. Print even and odd sequence using two threads
9. Factory method - how to create and uses
10. how hashmap works internally, put and get method
( how string makes good key in hashmap - coz they are immuatable and they do not calculate hash value again in get method instead they get it from string pool)
11. Annotations in Java
12.
Date - 6 - 11 - 2017
Round - 1st Telephonic, questions are mostly in Java
Questions -
1. Reversing of linked list
2. Sorted Rotated array. find minimum element.
3. Binary search algorithm
4. Volatie keyword use and drawbacks - not useful in multithreading
5. Immuatable classes uses and how to create one
6. All method to create singleton and uses of each
. Uses of singleton in code ( provide singleentry point , window manager, logger class)
7. Generics uses
8. Print even and odd sequence using two threads
9. Factory method - how to create and uses
10. how hashmap works internally, put and get method
( how string makes good key in hashmap - coz they are immuatable and they do not calculate hash value again in get method instead they get it from string pool)
11. Annotations in Java
12.
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