Glassdoor users rated their interview experience at Wikimedia Advertising as 100% positive with a difficulty rating score of 2 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Open Source Developer and rated their interviews as the hardest, whereas interviews for Open Source Developer and roles were rated as the easiest.
I applied online. I interviewed at Wikimedia Advertising in Mar 2019
Interview
Interview was straight forward, we were given a small assignment to solve . The assignment could be in any of the programming language of our choice..after we completed it, we were assigned the beginner friendly tasks on the project