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Promises in JavaScript are objects representing the eventual completion or failure of an asynchronous operation.
Promises help in handling asynchronous operations in a more organized manner.
They can be in three states: pending, fulfilled, or rejected.
Promises can be chained using .then() method to handle success and failure cases.
They can also be used with async/await for more readable asynchronous code.
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I applied via Campus Placement and was interviewed before Sep 2023. There was 1 interview round.
2 coding question on arrays and strings
Coding question about strings
Currently working on developing automated test scripts for a web application using Selenium and Java.
Utilizing Selenium for automated testing
Writing test scripts in Java
Testing web application functionality and performance
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I applied via Referral and was interviewed in Dec 2022. There were 3 interview rounds.
Hashing technique can be used for efficient string manipulation operations.
Hashing can be used for string comparison, substring search, and pattern matching.
Rabin-Karp algorithm is a popular hashing-based substring search algorithm.
Hash tables can be used for efficient string indexing and searching.
Hashing can also be used for string compression and encryption.
Coding round with domain
- It was asked me paging, searching, MVVM, listing with RV and coding standards
posted on 27 Feb 2023
I applied via campus placement at National Institute of Technology (NIT), Calicut and was interviewed in Aug 2022. There were 2 interview rounds.
CODING ON DSA AND THEY ARE VERY MUCH STANDARD QUESTIONS,
Find the lowest common ancestor of two nodes in a binary tree.
Traverse the tree recursively to find the paths from root to the two nodes.
Compare the paths to find the last common node.
If one of the nodes is the ancestor of the other, return the ancestor node.
If either of the nodes is not present in the tree, return null.
Finding nodes at a distance of K from the current node in a tree/graph.
Use BFS/DFS to traverse the tree/graph.
Maintain a visited set to avoid revisiting nodes.
Keep track of the distance of each node from the current node.
Return all nodes at a distance of K from the current node.
I applied via Campus Placement and was interviewed before Sep 2023. There was 1 interview round.
2 coding question on arrays and strings
I applied via campus placement at Institute of Technology, Banaras Hindu University and was interviewed before Jul 2021. There were 2 interview rounds.
Easy to medium questions
based on 1 interview
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