SignDesk Interview Questions and Answers

As usual how aptitude round should be.

Ten question we asked out off we have to attend seven.

Q1. Here it was a one to one interview where they ask some technical questions regarding the job roles and technology used
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Q1. This time with manager there more advance questions will be asked.
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Find the count of repeated elements in the list.

Q1. To add two characters using method overloading
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Simple JS basics, event loop and callback queue stuff

Javascript program of strings with customized functions.

Q1. Remove dublicates from array?
Ans. 
Remove duplicates from an array of strings.
• Use a Set to store unique values from the array.

• Convert the Set back to an array to remove duplicates.

• Use Array.from() or the spread operator to convert the Set to an array.

• Example: ['apple', 'banana', 'apple', 'orange'] -> ['apple', 'banana', 'orange']
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Q2. Pattern question asked me to print and some js concepts
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An easy aptitude round. It consisted of questions from software as well as network

Q1. What is Object Oriented Programming
Ans. 
Object Oriented Programming is a programming paradigm that organizes code into objects with properties and behaviors.
• OOP focuses on creating reusable code by encapsulating data and methods into objects.

• It emphasizes concepts like inheritance, polymorphism, and encapsulation.

• Objects are instances of classes, which define their structure and behavior.

• OOP promotes code modularity, extensibility, and maintainability.

• Exampl...read more
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Q2. A program to print the particular pattern
Ans. 
A program to print a particular pattern
• Use nested loops to iterate through rows and columns

• Use conditional statements to determine the pattern to print

• Store each row as a string in an array
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