The interview process was quick.

I was approached by an internal recruiter, had a short discussion with a lead, and completed a home task.

The person/team who reviewed the task gave feedback that was unacceptable.

• The requirement clearly stated to implement as many features as possible, but the review team expected all features.
• I was told some test cases were not helpful, although the code coverage was over 95%.
• They suggested using a declarative approach in a React-like manner. I'm unsure why a declarative approach is necessary for utility methods.

Implement the current exchange screen in your own custom widget.