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I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
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I was interviewed in Aug 2016.
I applied via Naukri.com and was interviewed before Jun 2019. There were 3 interview rounds.
Implement stack data structure
Use an array or linked list to store elements
Push operation adds element to top of stack
Pop operation removes element from top of stack
Peek operation returns top element without removing it
Global variables are accessible from any part of the program and can be modified by any function.
Global variables are declared outside of any function.
They can be accessed and modified by any function in the program.
If a function modifies the value of a global variable, the new value is visible to all other functions.
Global variables can be useful for sharing data between functions.
However, overuse of global variables
Program to transpose a matrix
Iterate through rows and columns of the matrix
Swap the elements at (i,j) and (j,i) positions
Return the transposed matrix
Pre and post fix operators are used to increment or decrement a value before or after it is used in an expression.
Pre-fix operator (++x) increments the value of x and returns the new value.
Post-fix operator (x++) returns the value of x and then increments it.
Both operators can be used with variables of numeric data types.
They can also be used with pointers to increment or decrement the memory address they point to.
I applied via LinkedIn and was interviewed in May 2020. There were 5 interview rounds.
posted on 14 Oct 2024
I applied via Campus Placement and was interviewed in Sep 2024. There were 2 interview rounds.
To reverse two numbers without using a temp variable, use bitwise XOR operation.
Use bitwise XOR operation to swap two numbers without using a temp variable.
Example: a = 5, b = 7. a = a XOR b, b = a XOR b, a = a XOR b. After this, a = 7, b = 5.
I want to join Thermo Fisher because of their reputation for innovation and impact in the scientific community.
Thermo Fisher is a leader in the scientific research and healthcare industry
I am impressed by their commitment to innovation and cutting-edge technology
I believe working at Thermo Fisher will provide me with opportunities for professional growth and development
posted on 20 Dec 2024
I applied via Campus Placement and was interviewed in Jun 2024. There were 2 interview rounds.
I am a software engineer with experience in developing web applications using Java, Spring Boot, and Angular.
Developed a web application for a retail company using Java and Spring Boot
Implemented RESTful APIs for communication between frontend and backend
Designed and developed user interfaces using Angular framework
Use modular arithmetic to efficiently rotate array n times.
Use modular arithmetic to calculate the effective number of rotations (n % array length)
Reverse the entire array
Reverse the first n elements
Reverse the remaining elements
The company is a leading software development firm specializing in creating innovative solutions for various industries.
Specializes in creating innovative software solutions
Works with clients from various industries
Known for high-quality and reliable products
Has a strong team of software engineers and developers
I applied via Naukri.com and was interviewed in Mar 2021. There were 3 interview rounds.
I applied via Approached by Company and was interviewed in Mar 2024. There was 1 interview round.
Sort an array of strings in descending order
Use the sort() method with a custom compare function to sort the array in descending order
Example: ['apple', 'banana', 'cherry'].sort((a, b) => b.localeCompare(a)) will result in ['cherry', 'banana', 'apple']
I applied via Company Website and was interviewed in Jul 2023. There were 2 interview rounds.
Iterator and generator are used in Python to iterate over a sequence of elements. .pyc files are compiled Python files.
Iterator in Python is an object that enables a programmer to traverse a container, like a list.
Generator in Python is a function that returns an iterator. It generates values using the yield keyword.
Example of iterator: for num in range(5): print(num)
Example of generator: def square_numbers(n): for i i...
Bug life cycle is the process of identifying, reporting, fixing, retesting, and closing bugs in a software project.
Bug is identified by a tester during testing phase
Bug is reported to the development team
Development team fixes the bug
Tester retests the bug to ensure it is fixed
Bug is closed once confirmed fixed
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