Please what is the highest level one can reach?. The highest i have seen so far is level 17

Question

Highest level

Answer 1

Level 20 is the highest one can ever reach.
https://www.sololearn.com/discuss/322786/?ref=app

The highest user so far is level 18.
https://www.sololearn.com/profile/4157142/?ref=app

Answer 2

Programmers ascend after reaching level 20.