Filter interviews by
Clear (1)
I applied via Recruitment Consulltant and was interviewed before Jul 2022. There were 4 interview rounds.
I am aware of various e-learning authoring tools such as Articulate Storyline, Adobe Captivate, and Camtasia.
Articulate Storyline
Adobe Captivate
Camtasia
Top trending discussions
I applied via Referral and was interviewed in Apr 2024. There were 2 interview rounds.
The question is about implementing a children sum property in trees and finding the height of a binary tree.
Children sum property in trees means that the value of a node must be equal to the sum of the values of its children nodes.
To find the height of a binary tree, you can recursively calculate the height of the left and right subtrees and return the maximum height plus one.
Example: For a binary tree with nodes 1, 2,
I applied via Referral and was interviewed before Feb 2020. There were 3 interview rounds.
Parity is calculated by counting the number of 1s in a binary sequence.
Parity is used to detect errors in data transmission.
Even parity means the number of 1s in the sequence should be even.
Odd parity means the number of 1s in the sequence should be odd.
Parity can be calculated using XOR operation on the binary sequence.
Baseline is the starting point of performance measurement while benchmark is the standard for comparison.
Baseline is the initial measurement of performance used as a reference point for future comparisons.
Benchmark is the standard or best practice used for comparison with the current performance.
Baseline and benchmark are used to measure and improve performance.
For example, a company may set a baseline for their websit...
I analyze logs, monitor system resources, and use profiling tools to identify and resolve performance issues.
Analyze logs to identify potential bottlenecks
Monitor system resources such as CPU, memory, and disk usage
Use profiling tools to identify slow code and optimize it
Identify and eliminate unnecessary database queries
Optimize network communication
Implement caching mechanisms
Conduct load testing to identify performa
iSCSI, SAN, FC, MAA are protocols used in storage networking.
iSCSI (Internet Small Computer System Interface) is a protocol used to transmit SCSI commands over IP networks.
SAN (Storage Area Network) is a network that provides block-level access to data storage.
FC (Fibre Channel) is a high-speed network technology used to connect servers and storage devices.
MAA (Massive Array of Idle Disks) is a storage architecture tha
Top command displays real-time system resource usage and process information.
Top command shows system load, CPU usage, memory usage, and running processes.
The first line shows overall system statistics.
The second line shows CPU usage.
The third line shows memory usage.
The fourth line shows swap usage.
The fifth line shows running processes.
Press 'q' to exit top command.
I was interviewed before Sep 2016.
I was interviewed in Mar 2017.
Oops concepts in Java
Encapsulation - hiding implementation details
Inheritance - reusing code and creating parent-child relationships
Polymorphism - multiple forms of a method or object
Abstraction - creating abstract classes and interfaces
Example: Encapsulation - using private variables and public methods
Example: Inheritance - creating a subclass that inherits from a superclass
Example: Polymorphism - using method overloa...
Altering columns in databases involves modifying the structure of a table by adding, deleting or modifying columns.
Use ALTER TABLE statement to modify columns
Add new columns using ADD COLUMN
Delete columns using DROP COLUMN
Modify columns using MODIFY COLUMN
Changing column data type may result in data loss
Reversing a number in Java
Convert the number to a string
Use StringBuilder to reverse the string
Convert the reversed string back to a number
To extract words from a line in Java, split the line using whitespace as delimiter.
Use the split() method of String class
Pass the whitespace regex as argument to split() method
Iterate over the resulting array to get individual words
I applied via Naukri.com and was interviewed in Oct 2019. There were 5 interview rounds.
I applied via Recruitment Consultant and was interviewed before Oct 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before May 2020. There were 4 interview rounds.
I was interviewed before Mar 2021.
Round duration - 60 minutes
Round difficulty - Easy
This was the first technical round.
Given a singly linked list of integers, return the head of the reversed linked list.
Initial linked list: 1 -> 2 -> 3 -> 4 -> NULL
Reversed link...
Reverse a singly linked list of integers and return the head of the reversed linked list.
Iterate through the linked list and reverse the pointers to point to the previous node instead of the next node.
Keep track of the previous, current, and next nodes while reversing the linked list.
Update the head of the reversed linked list as the last node encountered during reversal.
You are given a binary tree consisting of distinct integers and two nodes, X
and Y
. Your task is to find and return the Lowest Common Ancestor (LCA) of these two nodes...
Find the Lowest Common Ancestor (LCA) of two nodes in a binary tree.
Traverse the binary tree to find the paths from the root to nodes X and Y.
Compare the paths to find the last common node, which is the LCA.
Handle cases where one node is an ancestor of the other.
Consider edge cases like when X or Y is the root node.
Implement a recursive or iterative solution to find the LCA efficiently.
Internal fragmentation occurs when allocated memory is larger than the requested memory, leading to wasted space.
Internal fragmentation is common in memory management systems.
It occurs when a block of memory is allocated to a process, but the process does not use all of the allocated memory.
This results in wasted space within the allocated block.
For example, if a process requests 100 bytes of memory but is allocated a ...
BSS segment in memory stores uninitialized static and global variables.
BSS segment stands for 'Block Started by Symbol' and is a section of memory where uninitialized static and global variables are stored.
Variables declared with the 'static' keyword or as global variables without initialization are stored in the BSS segment.
For example, int a; or static int b; would be stored in the BSS segment.
Round duration - 60 minutes
Round difficulty - Easy
Technical Interview round with questions on DSA, OS, OOPS etc.
Given a positive integer 'N', compute its square root and return it. If 'N' is not a perfect square, then return the floor value of sqrt(N).
N = 25
N = 20
N...
Calculate the square root of a positive integer and return the floor value if not a perfect square.
Use the sqrt() function to calculate the square root of the given integer.
If the square root is not an integer, return the floor value using floor() function.
Handle constraints such as the range of 'N' and the number of test cases.
The returned value for the 'main' function goes to the operating system.
The returned value is typically an integer representing the exit status of the program.
A return value of 0 usually indicates successful execution, while non-zero values indicate errors.
The operating system can use the return value to determine the success or failure of the program.
A segmentation fault is a type of error that occurs when a program tries to access a memory location that it is not allowed to access.
Occurs when a program tries to access memory outside of its allocated space
Usually caused by bugs in the code such as accessing an uninitialized pointer or writing past the end of an array
Can lead to program crashes or unexpected behavior
Example: Accessing an element beyond the bounds of
Round duration - 30 minutes
Round difficulty - Easy
This was a typical managerial round.
Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
based on 1 interview
Interview experience
Member Technical Staff
101
salaries
| ₹0 L/yr - ₹0 L/yr |
System Reliability Engineer
46
salaries
| ₹0 L/yr - ₹0 L/yr |
Mts1
35
salaries
| ₹0 L/yr - ₹0 L/yr |
MTS-4
35
salaries
| ₹0 L/yr - ₹0 L/yr |
Technical Staff Member 3
35
salaries
| ₹0 L/yr - ₹0 L/yr |
Red Hat
VMware Software
Cisco
Dell