Frontend

What is the algorithmic complexity of searching for elements in an array?

How many threads are in JavaScript?

Did you have a direct line to the product manager at Purrweb or Atwente? Did you have to train them?

How to get the value from a Promise and handle errors?

Tell us about your frontend stack in general, what do you use?

List the known principles of software development.

What is the difference between strict comparison and non-strict comparison?

What types are there in JavaScript?

What vulnerabilities in web are you aware of?

What is the difference between arrow functions and Function Declaration?

Have you ever experienced technical debt (burnout)?

Tell me about working at Purrweb: what kind of product is it and what exactly did you do?

What is hoisting?

Have you ever received an undocumented task? How did you handle it?

Name the specificity of CSS selectors in order of increasing priority.

What array traversal methods do you know?