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I applied via Company Website and was interviewed in Jan 2022. There was 1 interview round.
The output of a PHP program using And and Or depends on the logic used in the program.
And (&&) returns true if both conditions are true
Or (||) returns true if at least one condition is true
The output will depend on the logic used in the program
The query to get the employee with the 3rd maximum salary in MySQL.
Use the ORDER BY clause to sort the salaries in descending order.
Use the LIMIT clause to retrieve the third row.
Use a subquery to select the third maximum salary.
posted on 2 Dec 2024
posted on 23 May 2023
I applied via Naukri.com and was interviewed in Jun 2021. There was 1 interview round.
Validate if a binary tree is valid or not
A valid binary tree should not have any duplicate nodes
A valid binary tree should have all left nodes smaller than the parent node and all right nodes greater than the parent node
We can use recursion to traverse the tree and check if it is valid
Reversing a linked list involves changing the direction of the pointers in the list.
Iteratively swap the next and previous pointers of each node in the list
Recursively swap the next and previous pointers of each node in the list
Use a stack to push each node onto the stack and then pop them off in reverse order
Create a new list and iterate through the original list, adding each node to the front of the new list
I applied via Indeed and was interviewed before Dec 2019. There were 5 interview rounds.
Solution Engineer
150
salaries
| ₹3.8 L/yr - ₹13.8 L/yr |
Senior Solution Engineer
23
salaries
| ₹9 L/yr - ₹17.4 L/yr |
Software Engineer
15
salaries
| ₹3.4 L/yr - ₹7.2 L/yr |
Software Developer
12
salaries
| ₹4.1 L/yr - ₹9.1 L/yr |
QA Engineer
7
salaries
| ₹2.8 L/yr - ₹6 L/yr |
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