I applied in-person. The process took 1 week. I interviewed at LINE (Tokyo) in Oct 2021
Interview
First, they will share a code base, we need to do a code review in one day.
we need to find possible bugs, Architecture issues, and Code review issues too.
Then after that, there will be 2 interviews of 60 min each.
in which they ask a few coding questions and one system design interview.
Run-length encoding (RLE) ,
Given an input string, write a function that returns the Run Length Encoded string for the input string.
For example, if the input string is “wwwwaaadexxxxxx”, then the function should return “w4a3d1e1x6”