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I applied via Recruitment Consultant and was interviewed in Jul 2021. There were 3 interview rounds.
Hashmap is not thread-safe while concurrent hashmap is thread-safe.
Hashmap is faster than concurrent hashmap in single-threaded environments.
Concurrent hashmap allows multiple threads to access and modify the map concurrently.
Concurrent hashmap uses a technique called lock striping to achieve thread-safety.
Hashmap can be used in scenarios where thread-safety is not a concern.
Concurrent hashmap is preferred in multi-thr
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Reverse array of strings
Iterate through the array and swap elements from start to end
Use two pointers, one at the beginning and one at the end, and swap elements until they meet
Reverse a given string
Use built-in functions like reverse() or loop through the string in reverse order
Create a new string and append characters from the original string in reverse order
Convert the string to an array of characters, reverse the array, and then join it back into a string
Calculate sum of all elements in a given array of strings
Iterate through the array and convert each element to integer before adding to sum
Handle edge cases like empty array or non-numeric elements
Return the final sum after iterating through all elements
posted on 23 Aug 2024
I applied via campus placement at National Institute of Technology (NIT), Karnataka and was interviewed in Jul 2024. There was 1 interview round.
Question based on array string linkedlist
I applied via Naukri.com and was interviewed in Dec 2023. There was 1 interview round.
posted on 28 Sep 2024
60min of aptitude and coding test
2 questions on coding test
I applied via Naukri.com and was interviewed before Nov 2022. There was 1 interview round.
It represents the eligibility of person and thinking process ,view of thoughts
Skills ,fast typing , experienced ,new ideas
Deeply study case and make a point to make attractive
I applied via Cocubes and was interviewed in Jan 2022. There were 2 interview rounds.
Most rounds were regarding English proficiency and 1 round regarding logical reasoning
I applied via Campus Placement and was interviewed before Sep 2021. There were 4 interview rounds.
Questions related to reasoning, some puzzles.
Coding problems related to C.
Linked List Graph Queue Algorithm is a data structure used to represent graphs and perform operations on them.
Linked List Graph Queue Algorithm is used to represent graphs as a collection of nodes and edges.
It is used to perform operations like traversal, searching, and sorting on graphs.
It is implemented using linked lists to store the nodes and edges of the graph and a queue to perform operations on them.
Example: Bre...
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