I recently completed a screening call, followed by a coding interview where I had to write code. The tasks weren’t particularly difficult, but I found myself working more slowly than I’d hoped. I plan to practice to improve my speed.
How would you improve this code? Please share specific refactors, performance optimizations, and testing strategies you would apply.
The following metrics were computed from 1 interview experience for the Wise Engineer role in London, England.
Wise's interview process for their Engineer roles in London, England is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Wise's Engineer interview process in London, England.