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I was interviewed before May 2016.
I was interviewed in Sep 2016.
I applied via Campus Placement
A program is a set of instructions that tells a computer what to do. A task is a unit of work performed by a program. A thread is a sequence of instructions within a task.
A program is a collection of instructions that are executed by a computer to perform a specific task.
A task is a unit of work that is performed by a program. It can be a specific action or a set of actions.
A thread is a sequence of instructions within...
To delete a node in a linked list, we need to adjust the pointers of the previous and next nodes.
Find the node to be deleted by traversing the linked list
Adjust the pointers of the previous and next nodes to skip the node to be deleted
Free the memory occupied by the node to be deleted
A function pointer is a variable that stores the address of a function. Volatile type is used to declare variables that can be modified by external factors.
Function pointers are used to pass functions as arguments to other functions.
Volatile type is used when a variable's value can be changed unexpectedly by external factors.
Function pointers can be used to implement callbacks or event handling mechanisms.
Volatile type...
Experienced software developer with expertise in Java, Python, and SQL
Proficient in Java, Python, and SQL programming languages
Developed web applications using Java Spring framework
Experience with database management and optimization using SQL
Worked on various software projects in a team environment
Swap even and odd bits in a given number
Create a mask for even bits and odd bits
Shift even bits to right and odd bits to left
Combine even and odd bits using bitwise OR operator
I was interviewed before Sep 2019.
Write a custom memcpy function with boundary condition handling.
Use pointers to copy data from source to destination.
Check for NULL pointers and zero length cases.
Use a loop to copy data byte by byte.
Handle overlapping memory regions with caution.
Find intersection point of two linked lists and optimize solution.
Traverse both lists and find their lengths
Move the head of the longer list to the same distance as the shorter list
Traverse both lists in parallel until they meet at the intersection point
Use hash table to store visited nodes for faster lookup
Use two pointers, one starting from the head of each list, and move them at the same pace until they meet at the
Missing number in a given series
Check the pattern of the series
Look for any arithmetic or geometric progression
Try to find the difference between consecutive numbers
Use mathematical formulas to solve the problem
posted on 26 Nov 2020
I applied via Naukri.com and was interviewed in May 2020. There were 7 interview rounds.
posted on 21 Feb 2025
Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity.
Normalization is used to eliminate data redundancy by breaking up tables into smaller, related tables.
It helps in reducing data anomalies such as insertion, update, and deletion anomalies.
Normalization is achieved through a series of stages called normal forms, with the most common being First Normal Form (1NF)...
Armstrong algorithm is used to find Armstrong numbers in a given range.
Iterate through the numbers in the given range
Calculate the sum of cubes of each digit in the number
Check if the sum is equal to the original number
General aptitude questions
Problem solving, solved 2 out of 3 questions
General topics were given in gd
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Fedder And Garten
Hi Technologies Limited, UAB
JK Khanna & Co.