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I applied via LinkedIn and was interviewed in Nov 2023. There were 5 interview rounds.
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I was interviewed in Aug 2016.
I applied via LinkedIn and was interviewed in May 2020. There were 5 interview rounds.
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 before Oct 2020. There were 3 interview rounds.
I applied via Recruitment Consultant and was interviewed in Apr 2021. There were 3 interview rounds.
I applied via Referral and was interviewed in Mar 2022. There were 4 interview rounds.
String, array, Linkedlist, sorting technic.
I applied via LinkedIn and was interviewed in Jan 2023. There were 3 interview rounds.
Java 8 and 11 introduced several new features and improvements to the language.
Java 8 introduced lambda expressions, functional interfaces, streams, and default methods.
Java 11 introduced local variable syntax for lambda parameters, HTTP client API, and new string methods.
Example of Java 8 lambda expression: (x, y) -> x + y
Example of Java 11 HTTP client API: HttpClient client = HttpClient.newHttpClient();
I applied via Referral and was interviewed in Dec 2022. There were 5 interview rounds.
call, bind, and apply are methods used to manipulate the value of 'this' in JavaScript functions.
Call invokes a function with a specified 'this' value and arguments provided individually.
Bind creates a new function that, when called, has its 'this' keyword set to the provided value.
Apply invokes a function with a specified 'this' value and arguments provided as an array.
All three methods are used to control the value o...
Angular is a front-end framework, Node.js is a back-end runtime environment, and Express.js is a web application framework for Node.js.
Angular is used for building dynamic single-page applications (SPAs) with HTML, CSS, and TypeScript.
Node.js is used for building scalable network applications and is based on the V8 JavaScript engine.
Express.js is a minimal and flexible Node.js web application framework that provides a ...
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
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