create a function that checks whether a number is a prime number
Senior Javascript Developer Interview Questions
1,681 senior javascript developer interview questions shared by candidates
Describe the difference between '==' and '==='.
Describe how destructuring works in ES6.
What are some array methods
There were questions about Technical knowledge and also small coding test.
Live coding: I was asked to write a js function to parse and do some operations to an array (not too hard) and then to do a code review to another existing function by commenting and editing it accordingly to what I would have done if it was a real code review.
Whiteboard an object to explain prototypal inheritance in Javascript
Introduce yourself and describe your career experience
How have you used Klarna leadership principles in your job before?
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